Only selections B and D give a maximum height of 13 at t=3. However, both of those functions have the height be -5 at t=0, meaning the ball was served from 5 ft below ground. This does not seem like an appropriate model.
We suspect ...
• the "correct" answers are probably B and D
• whoever wrote the problem wasn't paying attention.
Answer:
Step-by-step explanation:
the Gradient is (5,2)
Answer:
x=2,−4 hope this was help full
Answer:
B
Step:
The general equation for linear is y=mx+b
So all is linear except B
Whats the question ? Are you trying to figure out how much he has left ?