A ball is launched upward from the ground with an initial velocity of 20 feet per second. The height of the ball at time t is represented by the function h of t.

Question

A ball is launched upward from the ground with an initial velocity of 20 feet per second. The height of the ball at time t is represented by the function h of t.

h of t equals negative 16 t squared plus 20 t, where t is measured in seconds and h of t is measured in feet

Drag the values to the lines to complete each sentence.

Response area with 3 blank spaces
The ball reaches its maximum height when t is
Blank space 1 empty
seconds.

The maximum height of the ball is blank
feet.

The balls hits the ground when t is
Blank
seconds.

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1 answer
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Answer 1

Bot GPT 3.5 answered
1 month ago

The ball reaches its maximum height when t is 0.625 seconds.

The maximum height of the ball is 3.125 feet.

The ball hits the ground when t is 1.25 seconds.