Answer:
the answer is -89
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
0,3 is the decimal equivalent of 3/9
Answer:
D is the correct answer.
Step-by-step explanation:
First find the slope: 2-5/8-9=3 So slope is 3
(y-y1)=m(x-x1) is the point slope formula
plug in the numbers (y-5) = 3(x-9)
y-5 = 3x-27
y=3x-22