139 Videos for "intercept"

Standard Form of a Line  Problem 2
Math › Algebra 2 › Graphs of Linear Equations
How to find the intercepts of a line in standard form. 
Vocabulary of Quadratic Polynomials  Concept
Math › Algebra › Quadratic Equations and Functions
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and xintercepts or roots of a quadratic function. 
Asymptotes of Secant, Cosecant, and Cotangent  Problem 1
Math › Precalculus › Trigonometric Functions
How to find the xintercepts and vertical asymptotes of y = 5 sec(x/6). 
The Reciprocal Transformation  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a quadratic function when its graph has two xintercepts. 
Writing an Equation to Describe a Table  Problem 1
Math › Algebra › Graphs and Functions
How to write a function to describe a table of values with y intercept of zero. 
Asymptotes of Secant, Cosecant, and Cotangent  Problem 1
Math › Trigonometry › Trigonometric Functions
How to find the xintercepts and vertical asymptotes of y = 5 sec(x/6). 
Writing an Equation to Describe a Table  Problem 2
Math › Algebra › Graphs and Functions
How to write a function to describe a table of values with y intercept that is not zero. 
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). 
Graphs of the Sine and Cosine Functions  Problem 3
Math › Trigonometry › Trigonometric Functions
How to find the domain, range, period, amplitude, and xintercepts of the sine and cosine graphs. 
Graphs of the Sine and Cosine Functions  Problem 3
Math › Precalculus › Trigonometric Functions
How to find the domain, range, period, amplitude, and xintercepts of the sine and cosine graphs. 
The Reciprocal Transformation  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a quadratic function when its graph has no xintercepts. 
Asymptotes of Secant, Cosecant, and Cotangent  Problem 3
Math › Trigonometry › Trigonometric Functions
How to find the xintercepts and vertical asymptotes of y = cot(pi x square root x/2). 
Vocabulary of Quadratic Polynomials  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and xintercepts or roots of a quadratic function. 
Asymptotes of Secant, Cosecant, and Cotangent  Problem 2
Math › Precalculus › Trigonometric Functions
How to find the xintercepts and vertical asymptotes of y = (1/4) csc(pix/6 + pi/3). 
Asymptotes of Secant, Cosecant, and Cotangent  Problem 2
Math › Trigonometry › Trigonometric Functions
How to find the xintercepts and vertical asymptotes of y = (1/4) csc(pix/6 + pi/3). 
Find an Equation of the Polynomial Function  Concept
Math › Precalculus › Polynomial and Rational Functions
How we identify the equation of a polynomial function when we are given the intercepts of its graph. 
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. 
Graphing Polynomial Functions with Repeated Factors  Concept
Math › Precalculus › Polynomial and Rational Functions
How we identify the behavior of a polynomial graph near an xintercept. 
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. 
Standard Form of Linear Equations  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to change a slopeintercept equation into standard form.