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A ball is thrown into the air from the edge of a 48-foot-high cliff so that it eventually lands on the ground. The function h(x) 16x + 80x + 48 shows the height of the ball from the ground after x seconds.
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A ball is thrown into the air from the edge of a 48-foot-high cliff so that it eventually lands on

the ground. The function h(x) 16x + 80x + 48 shows the height of the ball from the
ground after x seconds. Determine the maximum height of the ball.

User Saqy G
by
7.9k points

1 Answer

7 votes

Answer: 2.5 < x < 5.5

User Steve Goodman
by
8.8k points
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