205 Videos for "y"

Graphing 2 Variable Inequalities  Problem 3
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane when the line is vertical or horizontal. 
Writing an Equation to Describe Pictures  Problem 2
Math › Algebra › Graphs and Functions
How to write an equation to describe a set of pictures when the slope is negative. 
Asymptotes of Secant, Cosecant, and Cotangent  Problem 3
Math › Precalculus › Trigonometric Functions
How to find the xintercepts and vertical asymptotes of y = cot(pi x square root x/2). 
Finding the Equation of a Graphed Line  Concept
Math › Algebra › Linear Equations and Their Graphs
How to write the equation of a graphed line. 
More Transformations of Sine and Cosine  Concept
Math › Precalculus › Trigonometric Functions
How the value of h affects the shape of the graph y = A sin(B(xh)). 
Writing an Equation to Describe Pictures  Problem 3
Math › Algebra › Graphs and Functions
How to write an equation to describe a set of pictures when the change isn't constant. 
Finding the Slope of a Line from an Equation  Concept
Math › Algebra › Linear Equations and Their Graphs
How to use the slopeintercept form of a line. 
Finding an Inverse Algebraically  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to find the inverse of a function algebraically. 
Solving Systems of Equations by Graphing  Problem 1
Math › Algebra › Solving Systems of Equations
How to solve a system of equations by graphing if both lines are in y=mx+b form. 
Graphing 2 Variable Inequalities  Problem 3
Math › Precalculus › Linear Equations and Inequalities
How to graph inequalities in the xy plane when the line is vertical or horizontal. 
Solving Systems of Equations by Graphing  Problem 2
Math › Algebra › Solving Systems of Equations
How to solve a system of equations by graphing if both lines are not in y=mx+b form. 
Adding and Subtracting Radical Expressions  Problem 3
Math › Algebra › Radical Expressions and Equations
How to add and subtract radical expressions when there are variables in the radicand. 
Graphing the Reciprocal Trigonometric Functions  Problem 3
Math › Precalculus › Trigonometric Functions
How to graph y = cot q. 
Writing Equations in SlopeIntercept Form  Concept
Math › Algebra › Linear Equations and Their Graphs
How to write the equation of a line using slopeintercept form. 
Graphing the Reciprocal Trigonometric Functions  Problem 1
Math › Precalculus › Trigonometric Functions
How to graph y = sec q. 
More Transformations of Sine and Cosine  Concept
Math › Trigonometry › Trigonometric Functions
How the value of h affects the shape of the graph y = A sin(B(xh)). 
Optimization Using the Second Derivative Test  Concept
Math › Calculus › Applications of the Derivative
How to compute the average velocity of an object moving in one dimension from a graph of its position vs. time. 
Absolute Value Inequality Graphs in Two Variables  Concept
Math › Algebra › Absolute Value
How to solve and graph absolute value inequalities with x and y. 
SlopeIntercept Form of a Line  Problem 1
Math › Algebra 2 › Graphs of Linear Equations
How to find the equation of a line in slopeintercept form given the slope and yintercept.