# exponential functions   8 videos

• #### Function Notation

##### AlgebraGraphs and Functions

How to write equations in function notation.

domain range input output function
• #### Introduction to Rational Functions

##### AlgebraRational Expressions and Functions

How to find excluded values of a rational function.

rational function excluded value domain asymptote
• #### Relations and Determining Whether a Relation is a Function

##### AlgebraGraphs and Functions

How to determine whether a relation is a function.

domain range input output function relation
• #### Writing an Equation to Describe a Table

##### AlgebraGraphs and Functions

How to write a function to describe a table of values.

function slope y intercept pattern
• #### Introduction to Exponents

##### AlgebraExponents

How to interpret exponential expressions.

base exponent power
• #### Simplifying Rational Functions with Factoring and GCFs

##### AlgebraRational Expressions and Functions

How to simplify rational expressions.

opposite factors excluded values factor rational