186 Videos for "intercepts"

Finding the Equation of a Graphed Line  Problem 4
Math › Algebra › Linear Equations and Their Graphs
Writing the equation for a line in slope intercept from from a graph 
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. 
Applications of Linear Equations  Problem 8
Math › Algebra 2 › Graphs of Linear Equations
Making a graph and interpreting the x and y intercept and slope in the context of linear word problems 
The Reciprocal Transformation  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a function using only its graph. 
Applications of Linear Equations  Problem 8
Math › Algebra › Linear Equations and Their Graphs
Making a graph and interpreting the x and y intercept and slope in the context of linear word problems 
Rectangular Coordinate System  Concept
Math › Algebra 2 › Graphs of Linear Equations
How to talk about the rectangular coordinate system. 
Transforming the Tangent Graph  Problem 1
Math › Trigonometry › Trigonometric Functions
How to graph y = 3 tan(x/4). 
Transforming the Tangent Graph  Problem 1
Math › Precalculus › Trigonometric Functions
How to graph y = 3 tan(x/4). 
Connecting Graphs, Tables, and Equations  Concept
Math › Algebra › Graphs and Functions
How to connect linear equations, tables of values, and their graphs. 
Parallel and Perpendicular Lines  Problem 10
Math › Algebra › Linear Equations and Their Graphs
Write the equation for a line perpendicular to a given line through a given slope in point slope and then slope intercept form 
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  pi/4). 
Graphs with Holes  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator 
Transforming the Tangent Graph  Problem 2
Math › Precalculus › Trigonometric Functions
How to graph y = 1/2 tan(?x). 
Transforming the Tangent Graph  Problem 3
Math › Precalculus › Trigonometric Functions
How to graph y = 0.2 tan(2x  pi/4). 
PointSlope Form of a Line  Problem 5
Math › Algebra 2 › Graphs of Linear Equations
Using a table of values to write the pointslope and slopeintercept form of a line. 
Transforming the Tangent Graph  Problem 2
Math › Trigonometry › Trigonometric Functions
How to graph y = 1/2 tan(?x). 
Find an Equation for the Sine or Cosine Wave  Problem 1
Math › Trigonometry › Trigonometric Functions
How to identify the graph of a stretched and reflected sine curve. 
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. 
Find an Equation for the Sine or Cosine Wave  Problem 2
Math › Trigonometry › Trigonometric Functions
How to identify the graph of a stretched and shifted cosine curve.