Evaluating Functions

Front

What is a function?

Back

A function is a relation between a set of inputs and a set of possible outputs where each input is related to exactly one output.

Front

How do you evaluate a function at a specific point?

Back

To evaluate a function at a specific point, substitute the value of the variable into the function's equation and simplify.

Front

Back

6

Front

Back

8

Front

Back

144

Front

Back

-3

Front

Back

7

Front

What does it mean for a function to be linear?

Back

Front

What is the slope-intercept form of a linear function?

Back

Front

What is the difference between a function and a relation?

Back

A relation is a set of ordered pairs, while a function is a specific type of relation where each input is associated with exactly one output.