David launches a ball straight up over the edge of a 60-foot building. After 4 seconds, the ball reaches a maximum height of 108 feet. Six seconds later, the ball touches the ground. Write this as a quadratic function.

where is the diagram? shown below where? ?

step-by-step explanation:

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube

the answer is -1 1/5, also a

hope i

-lavira : )

11) obtuse

13)right

15) acute