1,119 Videos for "functions"

Evaluating the Tangent Function  Problem 2
Math › Trigonometry › Trigonometric Functions
How to evaluate the tangent of ?/6. 
Graph of the Tangent Function  Concept
Math › Trigonometry › Trigonometric Functions
How to graph y = tan(theta) for 0 <= theta < pi/2. 
Intercepts and Asymptotes of Tangent Functions  Problem 1
Math › Trigonometry › Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 2 tan(5x). 
Intercepts and Asymptotes of Tangent Functions  Problem 2
Math › Trigonometry › Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 1/3 tan(?x/2). 
Intercepts and Asymptotes of Tangent Functions  Problem 3
Math › Trigonometry › Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 6 tan(x/2 + ?/2). 
Graphing the Reciprocal Trigonometric Functions  Concept
Math › Trigonometry › Trigonometric Functions
How to use the unit circle to derive identities that are useful in graphing the reciprocal trigonometric functions. 
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. 
Finding Zeros of a Polynomial Function  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to find the zeros of a quartic (4th degree polynomial) function. 
Graphing Rational Functions, n less than m  Concept
Math › Precalculus › Polynomial and Rational Functions
How to recognize when y = 0 is the horizontal asymptote of a rational function. 
Graphing Rational Functions, n less than m  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is less than the degree m of the denominator. 
Graphing Rational Functions, n less than m  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is less than the degree m of the denominator. 
Graphing Rational Functions, n=m  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator equals the degree m of the denominator. 
Graphing Rational Functions, n=m  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator equals the degree m of the denominator. 
Graphing Rational Functions, n=m  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator equals the degree m of the denominator. 
Graphing Rational Functions, n>m  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is greater than the degree m of the denominator. 
Graphing Rational Functions, n>m  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is greater than the degree m of the denominator. 
Graphing Rational Functions, n>m  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is greater than the degree m of the denominator. 
Graphs of the Sine and Cosine Functions  Problem 1
Math › Precalculus › Trigonometric Functions
How to graph one period of y = sin q. 
Graphs of the Sine and Cosine Functions  Problem 2
Math › Precalculus › Trigonometric Functions
How to graph one period of y = cos q.