Question

A ball is thrown from 123 feet

Answer 1

http://gyazo.com/631973261a08a2b9f92e1466bd7b3dd8


^^^^ question in link. please help

Answer 2

ball is thrown from 123 feet ... and a monkey kicked it?

Answer 3

?? its in the link

Answer 4

k
hmm have you covered parabolas yet?

Answer 5

yeah,

Answer 6

@Nnesha

Answer 7

what would be the height when ball touch the ground ?

Answer 8

\(\bf h=123-11t-16t^2\implies h=-16t^2-11t+123\)

notice the leading term, is negative, meaning the parabola is going downards

h = height in feet
t = time in seconds