• #### Limits of Rational Functions - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How to evaluate the limit of k/x^n as x goes to infinity (or negative infinity).
• #### Introduction to Rational Functions - Problem 1

##### Math›Precalculus›Polynomial and Rational Functions
How to express any rational function f(x) = (ax + b)/(cx + d) as a transformation of y = 1/x.
• #### Limits of Rational Functions - Problem 1

##### Math›Precalculus›Polynomial and Rational Functions
How to find the limit of a rational function as x goes to infinity (or negative infinity).
• #### Integer Power Functions - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^3.
• #### Limits of Rational Functions - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How to find the limit of a rational function as x goes to infinity (or negative infinity).
• #### Integer Power Functions - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How we identify odd power functions and even power functions.
• #### Graphs with Holes - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How to graph a rational function (with a cubic polynomial) when there is one common factor in the numerator and denominator
• #### Continuous Functions - Problem 1

##### Math›Calculus›Limits and Continuity
How to show that polynomial functions are continuous functions by checking the properties of continuous functions.
• #### Vocabulary of Quadratic Polynomials - Concept

How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.
• #### Graphs with Holes - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator
• #### 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
• #### Graphs with Holes - Problem 1

##### Math›Precalculus›Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator
• #### The Reciprocal Transformation - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How to graph the reciprocal of a linear function.
• #### The Reciprocal Transformation - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How to graph the reciprocal of a function using only its graph.
• #### 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 x-intercepts.
• #### Finding Maximum and Minimum Values - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How we define optimization problems, and what it means to solve them.
• #### Finding Maximum and Minimum Values - Problem 1

##### Math›Precalculus›Polynomial and Rational Functions
How we find maximum volume of a box made from a rectangle of cardboard.
• #### Finding Maximum and Minimum Values - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How we find the distance between a point and a curve.
• #### 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 x-intercepts.
• #### Finding Maximum and Minimum Values - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How we find when the minimum distance occurs between two objects moving in perpendicular directions.