Evaluating Functions

The table represents the function f(x). When f(x) = -3, what is x? -29 -10 -3 -1

-10

If f(x) = + 8, what is f(x) when x = 10?

13

If f(x) = 2x2 + 1, what is f(x) when x = 3?

19

The table represents the function f(x).What is f(3)? -9 -1 1 9

9

Two functions are graphed on the coordinate plane. Which represents where f(x) = g(x)? f(4) = g(4) and f(0) = g(0) f(-4) = g(-4) and f(0) = g(0) f(-4) = g(-2) and f(4) = g(4) f(0) = g(-4) and f(4) = g(-2)

f(0) = g(-4) and f(4) = g(-2)

Which statement is true regarding the graphed functions? f(0) = g(0) f(-2) = g(-2) f(0) = g(-2) f(-2) = g(0)

f(0) = g(0)

Which statement is true regarding the graphed functions?

f(2) = 0 and g(-2) = 0

What is the inverse of the function f(x) = x - 12?

h(x) = 4x + 48

Which represents the inverse of the function f(x) = 4x?

h(x) = x

What is the inverse of the function f(x) = 2x - 10?

h(x) = x + 5