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A toy rocket is launched from a house. The quadratic function h = -16x² + 18x + 14 models the rocket's height above the ground. How many seconds does it take for the rocket…

A toy rocket is launched from a house. The quadratic function h = -16x² + 18x + 14 models the rocket's height above the ground. How many seconds does it take for the rocket…
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2 votes
A toy rocket is launched from a house. The quadratic function h = -16x² + 18x + 14 models the rocket's

height above the ground. How many seconds does it take for the rocket to hit the ground?
Round to the nearest hundredth.

User Raja Reddy
by
7.8k points

1 Answer

6 votes

Answer:

1.09 seconds

Explanation:

the steps are shown above

A toy rocket is launched from a house. The quadratic function h = -16x² + 18x + 14 models-example-1
A toy rocket is launched from a house. The quadratic function h = -16x² + 18x + 14 models-example-2
User McFarlane
by
8.5k points
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