Answer:
b
Step-by-step explanation:
Answer:
I believe it is y=147
Step-by-step explanation:
Answer:
c=3
Step-by-step explanation:
8=-5(-1)^2-10(-1)+c
8=5+c
c=3
Answer:
Initial height or what the ball was originally bounced from a height of 9 feet
Step-by-step explanation:
9 represents the height that the ball was originally bounced from.
If you plug in 0 for into , you get:
.
9 feet is the initial height since that is what happens at time zero.