A rocket is fired. The height above the ground, , in meters after seconds is given by the function: . a) What is the maximum height?

b) What is the time required to reach the maximum height?

c) What was the height when it was fired?

d) When will the rocket hit the ground?

i dont know i just need points

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation:

all you should have to do is insert 1 where the c is, representing that one car is sold.

f(c) = 250c + 500

f(1) = 250(1) + 500

f(1) = 250 + 500

f(1) = 750

he earns $750 for each car sold.

hope this you! have a happy , here's a turkey!

-10

step-by-step explanation: i dont have any explanation on that xd