3 years ago

Simplify this equation...

Mathematics

1 answer:

attashe74 [19]3 years ago

4 0

4x^2-3x and I have to have 20 characters

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rusak2 [61]

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Step-by-step explanation:

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Bumek [7]

Answer:

16 meters

Step-by-step explanation:

The height function is given by:

$h(x)=-(x+1)(x-7)\\h(x)=-(x^2+x-7x-7)\\h(x)=-x^2+6x+7$

The value of x, in seconds, for which the derivate of the height function is zero, is the time at which the maximum height occurs:

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The maximum height that the ball will reach is 16 meters.

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