At 6.25 seconds
(6.25,625)
*Hint: usually a square root of a square are the x and y values
No I can't graph it my computer won't load.
Do I have to graph it. I can if you want?
The shell is falling at 10 seconds. This is because the height of the shell decreased by 144 feet.
I am sorry I meant 400 feet and 544 feet
Here are the answers:
h = 200t-16t^2
h = 200(4) -16(4)^2
h = 800 - 256
h = 544
h = 200(10) - 16(10)^2
h = 2000 - 1600
h = 400
The whole pg.?
19 or 21
depends
+204 