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Aris is twice as old as Rico while Jay is 24 years younger than Aris. If half of Aris age 6 years ago was 3 less than one-half the sum of Rico's age in 4 years and Jay's present age, find the ages?
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what is a multiplicity??
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How to solve Literal Expressions
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The first angle of a triangle is half the measure of the 2nd angle. The measure of the 3rd angle is 40 degrees more than 4 times the measure of the first. Find the measure of each angle
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2y + {8[3(2y-5)-(8y +9)]+6}
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-2(x+3)-5(x-4) 8x-(-3y+7) + (9x-11) 7a-[9-3(5a-2)]
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Why is 0! equal 1?
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I don't see what you mean when you are looking for "corners"?
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f(-2) id f(x)=3x2 + 5x the bolded underline 2 is a .. exponent.
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from a building 60m high the angle of depression of the top n bottom of lamp post are 30 and 60 find thedistance betwwen lamp post and building aslo find the difference of height betwen buildingn lamp
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What if the initial position of the pumpkin is f(5)? does it make any difference?
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lim(x-[x])x→2this kind of limit has a step functioncan any one help solving this problem
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how would you use demoivre's theorem to find (5(cos 3.2 + i sin 3.2))^4
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simplify x square -9/x+3
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area of a rectangle with a semicircle on top
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Hi iam having trouble with questions like N=Ax 2^kt and N=Ae^mt
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f(x)=x^2+xfind even or odd or neither even nor oddand draw it's graph
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(x^2 + 4/x^2-4) - (x/x-2) = 2/x +2
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(x^2 + 4/x^2-4) - (x/x-2) = 2/x +2
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The base of a triangle is 28 meters. Its area is 308 square meters. Find the height of the triangle. How do you find the height?
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ok i have two similar figures. they want me to find x but the #'s aren't on the same sides?? and one is upside down?
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 When writing linear equations in standard form, doesn't the x value have to be positive?
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i have a problem 3y+2x=-5
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Does it matter what point you choose when you're deciding where to shade?
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Does it matter what point you choose when you're deciding where to shade?
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12 - 5b=14
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Is WXY ≅ WVZ?
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x^2-7x+12=0
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Find R1 when R is 210. (84 and R1/2 +R1/3 is in faction form) R = 84 R1/2 + R1/3 210 = 84 R1/2 + R1/3 I don't know how to work this with problem. Please help.
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what is the formula for finding the translation?
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ok and what about this one?triangle abc withangle A = 53.1side a = 10side c = 14at first I thought of subtracting 53.1 from either 180 or 90 but I wasn't sure
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Translating into mathmatical notation: 7 less than the product of -3 and the absolute value of x
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x^2-2x=x+4
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how do i solve a equation that has a fraction
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how to graph x+3y=7 and 2x-3y=-4
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vertical line test
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4/3x=10/3+3/x
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4/3x=10/3+3/x
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the answer of problem 1 is 200 righ
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.... ._. umm..what just happened here..lol?
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what is x/3(y+5) - 4/y+5 equal to? please i need the answer...
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can you do a problem where y = a fractional variable (y=3/5x - 3)?
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perform the indicated operation: 4k/k2+11k+30 -k+3/k2+3k-18 ( the K2 is K square)and Find the Perimeter of the rectangle: width 3/x ft length 5/x-7 ft. thanks!
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what is the last number that represent c is an odd number, what do i do?
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(4k^2+2k+3)(k^2+k+6)
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Why are there five notations when all you need is two(greater than and less than)?. I think you don't need the does not equal one because saying greater than or less than makes it not equal.o
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So m could be any number even down to the negative numbers as long as it is less than 7?
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180x10^6 x 2x10^3 scientific notation
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What if I only know one leg and that one of the angles is equal to 45degrees?
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What is a perfect square? Is it a number that when square rooted, the number is a whole number? Or is it a number that results in a rational number when rooted?
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what is a for 4( 1/5a- 1/2 ) + 1/2a =11?
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In graphing polar coordinate, what is the easiest way to know the amount of roses just by looking at the function. This is very important for calculating the area a rose.s
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im stumped on this one:The slope of the curve y^3 - xy^2 = 4 at the point where y = 2 is what???
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What is the additive inverse of 1/a?
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Solving linear inequalites. Not sure how to solve for each point on the line 5y-7x>35 How do I find the points without using a graph? My homework ask's that we answer the points to graph before.
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im stumped on this one:The slope of the curve y^3 - xy^2 = 4 at the point where y = 2 is what???
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4x-12y=2;(10,-1)
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Please help me if you have learned this..Which of the following represents "The sum of the abscissa and the ordinate is six"?x + y = 6xy = 66xy
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How to solve by substitution? y=-4x-7 y=3x
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make an example
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2x-y=1 ax+y=13
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how to graph secant
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(x+5y) at cube how you do th
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(x+5y) at cube how you do th
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We are working on linear equations. I don't get it. 5x + 2y = 10 Please help. Will also need to show on graph. y =-6
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Express the function f(x)=-5x^2+20x+2 in vertex form C)State the maximum or minimum value of the function D)State the equation of the axis of symmetry Please help me with this question step by step
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Given: sin = , is a third quadrant angle, and tan = , is a second-quadrant angle; find tan(+)
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this isn't relevant to this part of mathematics, but, in a calculator, would the calculator automatically solve a problem using order of operations to get the correct answer?
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sin2x-cos2x+1 sin2x How do you simplify this
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what does it mean when they are asking what is the partial sum?
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What if the angle you are given is Cosine of 270 degrees?
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How do you set up the tabble for Cosine
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An emergency flare is fired from a vehicle. Its height, h metres is given by h(t)=-5t^2+35t+50, where t is the time in seconds. A)What is the maximum height reached by the flare? B and C of question
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how do you do it without a calc
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Determine the vertex of each quadratic function. State the equation of the axis of symmetry, the minimum or maximum value, domain and range for each y=10x^2+5x-1, and y=-24x^2+18x+11
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give an example
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how do yoou construct an altitude
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hi my name is fayaz ahmad i just want if someone explain more that ( -2+ 9/2 is equal 5/2 please......
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At a day care it is regulatory for there to be 1 adult for every 4 children. If there are 5 adults and they all pick a reader from each group, how many readers are there?
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How do you know if you should graph up or down?
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Solving Linear Equations by Graphing. Not sure how to solve this problem 2/3x+6/5y=1 and 2/9x+2/5y=
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What if the rest of the circle is shaded, but not the segment ? Then how do you solve.
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Through how many radians does the minute hand of a clock turn in three hours?
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I need to "completely factor" this problem, if 1 is a zero. X^4+X^3-X^2+X-2=0 I have the answer manual, but the problems like this 1 are even numbers and so they don't show that answer.
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i have trouble with a math problem. It asks to find the sum of the first 400 even natural numbers.
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A*(A*B)+B*C+A*A+B*C*
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f (x)= (log2 x) +3 graph it
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When there are two of the same varibles do you add them togethr and thats the dgree or keep them seperate with two different degrees?
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12w-a = RTP q
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I'm in Pre-Cal and I have not learned Inverse Variation in previous years: how is (-10/3) = xy inverse variation?
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Okay I understand a little bit but have a problem with this equation e + f = 4 2d + 4e - f = -3 3e = -3 Please help or make a video so i know the steps Thanks! :)
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ln(2x-1)=0
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how would i solve a problem like -1<x=4 15
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can u pls. illustrate the given angle theta in rectangular coordinate?
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4pi-8=4.56i got a 4.56 the asnwer is.Is that right>?
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how would you solve something like this: f(x)=x/(x+1)
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A plane has an opersating speed of 300mph. the course over the ground is 72 degrees. There is a wind of 35mph blowing from 284 degrees. find drift angle, actual course, and groundspeed
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How do I know if this statement is true: tan(-212°) = tan32°?
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c/5-4=-3 i really strugle with this
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How do I know if this statement is true: tan(-212°) = tan32°?
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Sketch the graph for f(theta)=cot(theta) in the interval [0,2pi]. A sign diagram is required. Clearly label intercepts with their coordinates and asymptotes with their equations?(thank you!)
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is there ever a time when the y variable is greater than or equal to, but the shaded area is on the bottom?
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PLEASE answer my question somebody. How do I write this in standard form that contains the given point and having the given slope? (1,3); m=3
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derivatives of complex functions (x^3+3xy^2-3x)+i(y^3+3x^2y-3y)
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will the domain of x always be ≤, ≥, or can the domain just be x= something?
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x-4=log2 64
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i want to buy a car.for at least $6000.i want the car in two years. whats the minimum amount i need to save per month
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jim can run 5 MPH on level ground. on windy day he runs 13 miles with the wind and 7 miles against the wind what is the rate of the wind?
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for the love of math someone solve these two problems! Find x,y,z:2x - y + z = 03x - 2y + 4z = 115x + y - 6z = -32x - 2y +3z = 72x + y + 5z = 173x- 4y -2z = 1
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(Area of Circles)If the circumference is 12pi how do you find the area±
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how would you find algebracically if this is an odd or even function± 1-^3 square root (x)(little 3; squareroot symbol; x underneith the radical)
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how would you find algebracically if this is an odd or even function± 1-^3 square root (x)(little 3; squareroot symbol; x underneith the radical)
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corresponding angles _________→__________
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how to find x and y intercept
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k=rt/r-t;t
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simplify:(2x-3)(x-1)-(x+2)^2 Factor :2x^5y-32xy Factor: 2x^3+2x^2-24x Factor: 2x^3-x^3-3x
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x^2-x-2/x+2
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Help! Help! multiply: (x-2)2squared (x+1) simplify: (2x-3)(x-1)-
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3 x squared plus 9x plus 5 equal 0. Solve by completing the square
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how come the center is at (-2,3) shouldn't it be at (2,-3)
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the empty set has bounded? are bounded?
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is f(x)=x^3-1 symmetric with respect to the origin?
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how do i know what x is when im starting± i was confused in understanding how to find x in al of the problems.
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write the equation (1/2)^-3=8 in 10 logarithmic form
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(2x cubed xsquared) to the fifth power?is the answer 32,768x(to the tenth power) ?
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how do i d a composititon function when given f(x)=5x-10 and g(x)=1/x(f of g)(x) (f of g)(5)
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how do you construct a rhombus with diagonals with 2 specific length
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Greatest Common Factor of: 20a^2 and 36a
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Please explain how to answer the following:a^4/a^r
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how do you get 3x^2 from 2*d/dx(x^3)
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The speed of a current is 6 mph. If a boat travels 62 miles downstream in the same time that it takes to travel 31 miles upstream, what is the speed of the boat in still water±
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How do you do y = 4(x-2)squared +5
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3x(1+y) = 9+z where y = 4 , x = 2
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how many days are in 26 weeks
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A 30-ft waterslide extends 18 ft out into the water. How high is the top of the side?
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how can you use the scale on the map to calculate the scale factor between the map and the real state? what is the scale factor
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y= Ix+2I
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Directions: using the given zero, find all of the zeros and write a linear factorization of f(x).
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In equation >> 2(m-4) = 5m -7; After we Distribute, why do we add 8 on each side instead of 7 on each side. Secondly, why do we subtract 5m on each side instead of 2m±
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i invest 45000, some in 4% short term bonds and some at 7% bonds. my income is 2750. how much is in each fund±
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isosceles triangel question: 3x + 10degree in at 1 angle then the opposite angle is 5x - 10 degree. Can you show how to get the answer?
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x+4
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how do you get an equation from a special function
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-24x^2 + 104x + 80 I have to factor the trinomial completely? I have to show my work?
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where does that 12 come from?
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how do you find an equation of a polynomial function from just looking at the graph. The graph only shows the x intercepts, the y intercept is not cleare
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What is CPCTC
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x/5-5/x=0
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