If h is m above the ocean and your trying to find when the rocket reaches that ocean… as the function gives the height above the ocean at a given time, when the height equals 0 the rocket will have reached the ocean so solve for t when h=0. working out in the photo. i got t=48.88seconds
Answer: I haven't been in Geometry in a while but watch this video. It should help you.
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
HOPE THIS HELPS
Assuming it's a linear equation, y= -1/2x
Answer:
(2.5, -1)
(-2.5, 1)
(-1, 2.5)
Step-by-step explanation: