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photoshop1234 [79]
2 years ago
12

Can someone help me please

Mathematics
1 answer:
Leya [2.2K]2 years ago
4 0

Quadratic functions are functions that has a leading degree of 2. The time that the rocket will hit the ground is after 15.99 seconds

<h3>Quadratic functions</h3>

Quadratic functions are functions that has a leading degree of 2. Given the function that represents the height of the rocket as;

y = -16x² + 247x + 141

The point where the rocket will hit the ground is when the height is at 0 feet that is y = 0.

Substitute

-16x² + 247x + 141 = 0

16x² - 247x - 141 = 0

Factorize

On factorizing, the time that the rocket will hit the ground is after 15.99 seconds

Learn more on function here: brainly.com/question/25638609

#SPJ1

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