Juli is going to launch a model rocket in her backyard. when she launches the rocket, the function h(t)=−16t^2+32t models the height, h, of the rocket above the ground as a function of time, t. find the zero of this function that tells us when the rocket will hit the ground after it is launched.

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

the olimpics is not going to wokk out

step-by-step explanation:

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24