Question

Logan is doing a handstand dive from a 12 meter platform. The equation that

models the path of her dive is given by h -4.9t2 + 12, where t is seconds.
At what height will she be after 1 second?

Answer 1

7.1 meters
First replace t with 1
-4.9(1)^2+12
(1)^2= 1
-4.9 times 1 is -4.9
12-4.9=7.1
Hence 7.1 meters

Hope this helps!