Unit 5 Test cloned 4/29/2021

the time is takes the ball to reach the ground, 8 seconds

the maximum height the ball reaches in the air, 8 feet

the initial height from which the ball is shot upward, 8 feet

the speed of the ball, 8 feet per second

vertical stretch of 2, shift 3 units right and 1 unit up

shift 8 units right and 1 unit down

vertical stretch of 2, shift 4 units left and 1 unit up

vertical stretch of 2, shift 4 units right and 1 unit down

(0,-5),(0,3)

(0,5),(0,-3)

(5,0),(-3,0)

(-5,0),(3,0)

2

-2

-3

3

The height of the rocket is always increasing

The height of the rocket is always decreasing

The height of the rocket is increasing when 0 < t < 3 and decreasing 3 < t < 6

The height of the rocket is increasing when 3 < t < 6 and decreasing 0 < t < 3

The graph would shift 5 units to the left

The graph would shift 5 units down

The graph would shift 5 units up

The graph would shift 3 units down

Graph 1 is wider

Graph 1 is narrower

Graph 1 has a lower y-intercept

Graph 1 has a higher y-intercept

The equation has two real solutions

Cannot determine without graphing

The equation has no real solutions

The equation has one real solution

The x-coordinate of the vertex is the time is takes for the ball to return to the ground

The x-coordinate of the vertex is the time at which the ball is thrown

The y-coordinate of the vertex is the ball's maximum height

The y-coordinate of the vertex is the height of the hill from which the ball is thrown

-3,-9

3,9

4,5

-4,-5

Two real solutions that are rational

Two real solutions that are irrational

One real solution

No real solutions

8 seconds

2 seconds

6 seconds

4 seconds

(7,2)

(-2,7)

(-4,3)

(0,3)