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suppose brett and andre each throw a baseball into the aur the height of bretts basaball is given by h(t)=16t^2+79t+6Where h is in feet and t is in seconds the height of andres baseball is given by the Graph below for brett what does the statement h(0)=6 means in everyday language

suppose brett and andre each throw a baseball into the aur the height of bretts basaball-example-1

1 Answer

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H (0) = 6 ,means

Ball was throwed, at a height of 6 feet

Part b)

At 2 seconds

h (t) = h (2) = -16•2^2 + 79•2 + 6 = 100

Andres ball height is= 78 feet

Then answer is Brett ball ,is higher

Part 3)

Number 7.

Brett ball in air ,was h(t) = 5 second aproximately

because when h(t) = 0 , 16t^2 = 79t + 6

for t= 5, 16t^2= 400

and 79t + 6 = 401

And Andre's ball was 4.25 seconds

ANSWER is Brett ball, was more time in air.

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