Lesson 1-4 : Function Attributes - Domain and Range

Function Attributes: Domain and Range

The domain of a function is the set of all input values. 

The range of a function is the set of all output values.

To find the domain when given equations, identify the particular values of  that can cause the function to “misbehave” andexclude them as valid inputs to the function.

Determining Domain Word Problems Examples
https://www.khanacademy.org/math/algebra/algebra-functions/determining-the-domain-of-a-function/v/domain-of-a-modeling-function-example-1

Practice with Answers
file:///C:/Users/Alexandria.robertson/Downloads/ALG2_1-4DomainRangeExercises.pdf