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1 year ago

WILL MARK BRAINLIEST!!!

Mathematics

2 answers:

Serggg [28]1 year ago

8 0

<h3>Answer:</h3>

2 seconds

<h3>Explanation:</h3>

Equation: g(x) = -16x² + 64x + 80

In order to find the maximum:

vertex : -b/2a

= -64/2(-16)

= -64/-32

= 2

Maximum Height:

= -16(2)² + 64(2) + 80

= 144 ft

qwelly [4]1 year ago

7 0

The vertex should be maximum as a is negative and parabola opening downwards

x coordinate of vertex

-/2a
-64/-32
2

y coordinate is max height

-16(2)²+64(2)+80
-16(4)+128+80
-64+128+80
128+16
144ft

Vertex at (2,144)

The rocket would take 2s

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Answer:

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Mademuasel [1]

Answer:

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2 years ago

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Leviafan [203]

Answer:

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2 years ago

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MA_775_DIABLO [31]

Answer: $1,124\frac{11}{13}\ minutes$

Step-by-step explanation:

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Solving for "x", you get:

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2 years ago

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