Answer:
Step-by-step explanation:
3(x + 2) = 3*x + 3*2
= 3x + 6
For the line y=4x+5 the parent function is y=x
Since the balloon is at h height and has a change of 5 ft that means it could go up (+5) or down (-5) ft. So the answer would be c and D
h+5 and h-5
