• #### 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
• #### Power Functions - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How we define power functions, and which of our parent functions belong to this family.
• #### 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.
• #### 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).
• #### 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).
• #### Multiplying Monomials and/or Binomials and FOIL - Concept

##### Math›Algebra›Polynomials
How to multiply monomials and binomials using FOIL.
• #### 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 2

##### Math›Precalculus›Polynomial and Rational Functions
How a zero in the denominator does not always signal a vertical asymptote.
• #### Integer Power Functions - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^3.
• #### Finding Maximum and Minimum Values - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How we define optimization problems, and what it means to solve them.
• #### The Reciprocal Transformation - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How to graph the reciprocal of a function using only its graph.
• #### Multiplying Monomials and/or Binomials and FOIL - Problem 5

##### Math›Algebra›Polynomials
An introduction to multiplying binomials through using the distributive property twice, and discussion of "like terms"
• #### 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
• #### Integer Power Functions - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^5.
• #### Integer Power Functions - Problem 1

##### Math›Precalculus›Polynomial and Rational Functions
How we graph a transformation of the even power function y = x^4.
• #### 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.
• #### 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.
• #### Multiplying Monomials and/or Binomials and FOIL - Problem 4

##### Math›Algebra›Polynomials
A common acronym for multiplying two binomials is FOIL, which stands for First, Outside, Inside, Last
• #### 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.