The equation h(t)=−16t2+120t+65 gives the height of a firework, in feet, t seconds after it is launched from a platform.

what is the height of the platform?

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ft

The  height of the platform is 65 ft

Step-by-step explanation:

Given :  The equation gives the height of a firework, in feet, t seconds after it is launched from a platform.

We have to find the height of the platform.

Since the firework is launched from the platform so the initial height of firework will give the height of the platform.

So, the firework is at platform when t = 0 in the given equation    

At t = 0

Simplify , we have,

Thus, The  height of the platform is 65 ft

its the fourth option

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you