When a flare is shot upward with a velocity of 100 feet per second its' height h, in feet, above the ground at t seconds can be found by the function

h(t)=-16t^2+100t

a. Find the height of the flare 4 seconds after shot. 144 feet ( I got this)

B: Express the function with the right side in factored form. h(t)=???

Question

When a flare is shot upward with a velocity of 100 feet per second its' height h, in feet, above the ground at t seconds can be found by the function 

h(t)=-16t^2+100t

a. Find the height of the flare 4 seconds after shot. 144 feet ( I got this) 

B: Express the function with the right side in factored form. h(t)=???

anonymous · Answer

pull out a negative and you have

$$-(16t^2-100t)$$

anonymous · Answer

So would that be my function of h(t) for b part?

anonymous · Answer

Yea it says to type the b part in factored form

anonymous · Answer

so b would be : -4t(4t-25)

anonymous · Answer

??

zzr0ck3r · Answer

yes

anonymous · Answer

put 4 instead of t and then solve.