Question

An archer releases an arrow from a shoulder height of 1.39 m. When
the arrow hits the target 18 m away, it hits point A. When the target is
removed, the arrow lands 45 m away. Find the maximum height of the
arrow along its parabolic path.

Answer 1

http://assets.openstudy.com/updates/attachments/507e201be4b0919a3cf31396-ducky_fresh-1350443065381-target.png

Answer 2

@dan815

Answer 3

@Luigi0210

Answer 4

Help meh coconut guy

Answer 5

:c

Answer 6

so far i drew the graph

Answer 7

idk how to get the maximum height

Answer 8

ermm... is the arrow released parallel to the ground

Answer 9

no its released from 1.39

Answer 10

and its a parabola so it won't be parallel to the ground

Answer 11

its curvy like a parabola ._.

Answer 12

ITS A PARABOLA

Answer 13

You can have a parabola with an initial angle too though!

Answer 14

._.