Benchmark 3 Practice Test

• 5

• 10

• 15

• 20

• 2

• 4

• 6

Identify the zeros of the functions below: 6. (2x + 1)(3x - 4) = 0

• The zeros of the function (2x + 1)(3x - 4) = 0 are x = -1/2 and x = 4/3.

• The zeros of the function (2x + 1)(3x - 4) = 0 are x = 1/2 and x = -4/3.

• The zeros of the function (2x + 1)(3x - 4) = 0 are x = 2 and x = -3.

• The zeros of the function (2x + 1)(3x - 4) = 0 are x = 0 and x = 1.

Identify the zeros of the functions below: 7. (x - 3)(x + 5)(x + 7) = 0

• x = 3, x = -5, x = -7

• x = 3, x = 5, x = 7

• x = -3, x = 5, x = 7

• x = -3, x = -5, x = -7

• x = 2, x = -4/3

• x = 4, x = -2/3

• x = 3, x = -1/3

• x = 2, x = -1/3

• x = 1, x = 4

• x = 2, x = 3

• x = -1, x = -4

• x = 0, x = 5

What are the zeros of the graph below?

• 2 and -3

• 0 and 5

• 1 and 4

• 2 and 6

Which equation matches the graph below?

• 1, 2, -3

• 1, -2, 3

• -1, 2, 3

• 1, -3, -2

16. A diver jumped off a cliff into the water. The graph below shows how the diver’s height above the water changed over time. What do the points (a, b) and (c, 0) represent in this situation?

• (a, b) represents the highest point reached by the diver, and (c, 0) represents the point where the diver hits the water.

• (a, b) represents the point where the diver hits the water, and (c, 0) represents the highest point reached by the diver.

• (a, b) represents the starting point of the dive, and (c, 0) represents the end point of the dive.

• (a, b) represents the end point of the dive, and (c, 0) represents the starting point of the dive.