Evaluating Functions in Algebra 1

What is the output of the function f(x) = 3x - 2 when the input is 3?

• 5

• 6

• 7

• 8

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

• -8

• -6

• -4

• -10

For the function h(z) = z^2 - 4z + 9, what is the output when the input is -3?

• 27

• 24

• 21

• 30

In the function h(z) = z^2 - 4z + 9, what is the result of h(2)?

• 5

• 3

• 7

• 1

Given the function g(x) = -4x + 4, what is the output when the input is 3?

• -4

• -2

• -6

• -8

For the function h(x) = -x - 2, what input gives an output of 3?

• -3

• -4

• -5

• -6

For the function g(x) = -4x + 4, what is g(0)?

• 4

• 2

• 6

• 0

If h(x) = -x - 2, what input gives an output of -1?

• 2

• 1

• 4

• 3

If f(4) is found from a graph and the y-value is 2, what is the output?

• 0

• 1

• 2

• 3

What is the output of f(3) if the graph shows the y-value as -2?

• -1

• -2

• -3

• -4