Answer:
In bold below.
Step-by-step explanation:
Find derivative which gives the velocity:
V = h' = -32t + 28
At maxm height V = 0 so
-32t + 28 = 0
Time to reach maxm height t = -28/-32 = 0.875 seconds.
So maxm height
= -16(0.875)^2 + 28*0.875 + 8
= 20.25 ft.
Answer:
y
=
6
x
+
9
Step-by-step explanation:
1$7+p =www to the 5th so your correct
Answer:
The answer is 6=-7 which is no solution
Step-by-step explanation: