139 Videos for "intercept"

The Reciprocal Transformation  Concept
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a linear function. 
Graphing a Rational Expression  Problem 7
Math › Algebra 2 › Rational Expressions and Functions
Finding x and yintercepts of rational functions. 
Direct Variation  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to write the equation that relates two variables that vary directly. 
Writing an Equation to Describe Pictures  Concept
Math › Algebra › Graphs and Functions
How to write an equation to describe a set of pictures. 
Transforming the Tangent Graph  Concept
Math › Precalculus › Trigonometric Functions
How to graph y = tan(q) for one or more periods. 
Direct Variation  Concept
Math › Algebra › Linear Equations and Their Graphs
How to tell if two variables vary directly. 
Writing an Equation to Describe a Table  Concept
Math › Algebra › Graphs and Functions
How to write a function to describe a table of values. 
Connecting Graphs, Tables, and Equations  Concept
Math › Algebra › Graphs and Functions
How to connect linear equations, tables of values, and their graphs. 
Transforming the Tangent Graph  Concept
Math › Trigonometry › Trigonometric Functions
How to graph y = tan(q) for one or more periods. 
Rectangular Coordinate System  Concept
Math › Algebra 2 › Graphs of Linear Equations
How to talk about the rectangular coordinate system. 
Writing an Equation to Describe Pictures  Problem 1
Math › Algebra › Graphs and Functions
How to write an equation to describe a set of pictures when the slope is positive. 
Parallel and Perpendicular Lines  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to write the equation of a line parallel to a given line through a given point. 
Direct Variation  Problem 2
Math › Algebra › Linear Equations and Their Graphs
How to write the equation that relates two variables that vary directly from a word problem. 
Writing an Equation to Describe a Table  Problem 4
Math › Algebra › Graphs and Functions
How to write a function to describe a table that is not linear. 
Writing an Equation to Describe a Table  Problem 3
Math › Algebra › Graphs and Functions
How to write a function to describe a table when the x values are not consecutive. 
Transforming the Tangent Graph  Problem 3
Math › Trigonometry › Trigonometric Functions
How to graph y = 0.2 tan(2x ? ?/4). 
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. 
Transforming the Tangent Graph  Problem 2
Math › Trigonometry › Trigonometric Functions
How to graph y = 1/2 tan(?x). 
The Reciprocal Transformation  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a function using only its graph. 
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.