Evaluate a Function CW

Front

f(x) = x - 5, find f(0)

Back

-5

Front

EVALUATE THE FUNCTION

Back

C

Front

f(x) = x + 7, find f(1)

Back

8

Front

How do you read f(x)?

Back

f of x

Front

f(x) = x + 7, find f(4)

Back

11

Front

What is a function?

Back

A relation that assigns exactly one output for each input.

Front

What does f(2) mean in a function f(x)?

Back

It means to substitute x with 2 in the function.

Front

If f(x) = 3x + 1, find f(3)

Back

10

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (f(x) values).