Answer:
1000m
STEP BY STEP EXPLANATION: 300m+300m+200m+200m
=600m+400m
=1000m
Answer: 33333333333
Step-by-step explanation:
Answer:
The average rate of change of f(t) from t = 3 seconds to t = 5 seconds is -80 feet per second.
Step-by-step explanation:
The function that models the height of the ball is:

At t=3, 
At t=5, 
The average rate of change is simply the slope of the secant line connecting.
and
.
The average rate of change



Answer:
<u><em>a=-10</em></u>
Step-by-step explanation:
1+a/5=-1
subtract 1 from both sides
a/5=-2
multiply both sides by 5 to get rid of the denominator
-2x5=<u><em>-10</em></u>