RATING BRAINLIST!!! 30 POINTS!!!! TWO QUESTIONS!

1 answer:

7 0

A
h(x)=6x^2+1

B

f(t)=-16t^2+48t
Before it hit the ground eqn would be
-16t^2+48t=0
16t^2=48t
t=3
3 seconds in the air before it hit the ground

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