Evaluate Functions

Front

What is f(6) for the function f(x)=3x-8?

Back

10

Front

If a question asks you to find f(2), what does that mean?

Back

Let x = 2

Front

For the function f(x) = 4x + 2, find x such that f(x) = 2.

Back

0

Front

How do you read f(x)?

Back

f of x

Front

f(x) is the same thing as ______.

Back

y

Front

What is the definition of a function?

Back

A relation that assigns exactly one output for each input.

Front

What does the notation f(x) represent?

Back

The output of the function f for the input x.

Front

If f(x) = 2x + 3, what is f(1)?

Back

5

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 (y-values).