Answer:
d.exponential because as x increases by 1 y is multiplied by 3
Step-by-step explanation:
hope it help
Answer:
ok
Step-by-step explanation:
Answer:
Third option: 
Step-by-step explanation:
Given the function:

Since the ball never leaves the ground, you need to substitute
in the function in order to determine the time the soccer ball traveled:

Factorizing, you get:

Then:

Therefore the time the ball traveled was:

Answer:
{9,14,20}
Step-by-step explanation:
hope it helps