Polynomial Functions Test Review 2023

• x = -20

• x = 10

• x = 0

• x = -10

• x = 20

• 14

• -11

• 10

• 12

• 32

• 30

• -21

• -40

• x - 4

• x - 3

• x + 2

• x + 5

• x = 0, 3, -5

• x = 0, -3, 5

• x = 0, 5, -3

• x = 0, -5, 3

In the graph below, what are all values of x for which y = 0?

• x = -3, -1, 4

• x = -2, 0, 3

• x = -4, 0, 2

• x = -1, 2, 5

• x = 0, -1, 2, -8

• x = 0, 1, -2, 8

• x = 0, -1, -2, 8

• x = 0, 1, 2, -8

A graph of a function is shown on the coordinate plane. Which function does the graph represent?

(In factored form)

• 6 real roots

• 3 real roots and 3 complex roots

• 2 real roots and 4 complex roots

• 6 complex roots