• #### Integer Power Functions - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How we identify odd power functions and even power functions.
• #### 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 an Inverse Algebraically - Problem 7

##### Math›Algebra 2›Inverse, Exponential and Logarithmic Functions
Inverse functions of even powers are done by switching x and y, taking the opposite root, and then rationalizing the denominator.
• #### Rational Exponents with Negative Coefficients - Problem 3

How to evaluate a fraction exponent with an odd root and even power of a negative number.
• #### Basic Polynomial Graphs - Problem 3

##### Math›Algebra 2›Polynomials
How to graph a fourth degree polynomial
• #### Radicals and Absolute Values - Concept

How to know when to include a absolute value when simplifying a square root.
• #### Radicals and Absolute Values - Problem 1

How to simplify a square root using absolute values.
• #### Radicals and Absolute Values - Problem 3

How to simplify an odd root by not using absolute values.