205 Videos for "points"

The First Derivative Test for Relative Maximum and Minimum  Problem 3
Math › Calculus › Applications of the Derivative
How to determine whether a function f(x) is continuous at a particular point x=a. 
The Vector Equation of a Line  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line given its slope and one point on the line. 
Evaluating Limits Algebraically, Part 2  Problem 1
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function at points where it is not continuous. 
Introduction to Polar Coordinates  Concept
Math › Precalculus › Polar Coordinates and Complex Numbers
How to describe a point's location with polar coordinates, and how to convert from polar coordinates to rectangular coordinates. 
Graphing the Transformation y = f(x  h)  Problem 2
Math › Precalculus › Introduction to Functions
How to apply the transformation y = f(x ? h) to a cubic function. 
Finding the Equation of a Graphed Line  Problem 2
Math › Algebra › Linear Equations and Their Graphs
How to write the equation of a graphed line if the yintercept is not shown. 
Standard Form of Linear Equations  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to change a slopeintercept equation into standard form. 
Converting from Rectangular Coordinates to Polar  Concept
Math › Precalculus › Polar Coordinates and Complex Numbers
How to convert the rectangular coordinates of a point into polar coordinates. 
Parametrizing a Line Segment  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find a parametrization of segment AB that uses s, the distance from point A, as a parameter. 
Parallel and Perpendicular Lines  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to write the equation of a line perpendicular to a given line that is not in slope intercept form. 
Standard Form of Linear Equations  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to graph an equation that is in standard form. 
Find an Equation of the Polynomial Function  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we identify the equation of a quintic function when we are given the xintercepts and one other point on the graph. 
Evaluating Limits Algebraically, Part 2  Problem 3
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function at points where it is not continuous. 
Evaluating Limits Algebraically, Part 2  Problem 2
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function at points where it is not continuous. 
Graphing the Transformation y = a f(x) + k  Concept
Math › Precalculus › Introduction to Functions
How to graph the transformation y = a f(x) + k when f(x) = abs(x). 
Math Strategies
Test Prep › ACT › ACT Math
Short, helpful video on ACT Math tips by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm. 
Graphing the Transformation y = f(x  h)  Concept
Math › Precalculus › Introduction to Functions
How to graph y = f(x ? h) when f(x) = sqrt(x), and what kind of transformation to expect. 
English Strategies
Test Prep › ACT › ACT English
Short, helpful video on ACT English tips by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm. 
Using the Pythagorean Theorem to find a Missing Hypotenuse  Problem 4
Math › Trigonometry › Pythagorean Theorem
How to find the radius of a circle centered at the origin, given the (x, y) coordinates of a point on the circle.