A rocket is launched from a height of 10 meters with an upward velocity of 56 meters per second. a. When will the rocket hit the ground?

b. What is the maximum height of the rocket?

c. After how many seconds does the rocket reach the maximum height?

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).