• #### Introduction to Rational Functions - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How a zero in the denominator does not always signal a vertical asymptote.
• #### Graphing a Rational Expression - Problem 5

##### Math›Algebra 2›Rational Expressions and Functions
Finding the discontinuities or domain restrictions of rational functions, including vertical asymptotes and holes.
• #### Transforming the Cotangent Graph - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to graph a transformation of the cotangent function.
• #### Transforming the Cotangent Graph - Problem 3

##### Math›Precalculus›Trigonometric Functions
How to graph a transformation of the cotangent function.
• #### Transforming Secant and Cosecant - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to graph a transformation of the cosecant function.
• #### 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.
• #### Graphing Rational Functions, n>m - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How to factor and graph a rational function when the degree n of the numerator is greater than the degree m of the denominator.
• #### Transforming Secant and Cosecant - Problem 2

##### Math›Precalculus›Trigonometric Functions
How to graph a transformation of the cosecant function.
• #### 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.
• #### Transforming Secant and Cosecant - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to graph a transformation of the secant function.
• #### Transforming Secant and Cosecant - Problem 3

##### Math›Precalculus›Trigonometric Functions
How to graph a transformation of the secant function.
• #### 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 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 2

##### Math›Precalculus›Polynomial and Rational Functions
How to graph a rational function (simple quadratic polynomials) when the degree n of the numerator equals 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 less than m - Problem 1

##### 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 2

##### Math›Precalculus›Polynomial and Rational Functions
How to graph a complicated rational function when the degree n of the numerator is less than the degree m of the denominator.
• #### Relative Maxima and Minima - Concept

##### Math›Calculus›Applications of the Derivative
How to use one-sided limits to find a vertical asymptote.
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• #### Introduction to Rational Functions - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How to identify the vertical asymptotes of a rational function.
• #### Transforming Secant and Cosecant - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to graph y = sec(theta * pi/2), a transformation that results in the graph of cosecant.