Answer:
Average rate of change = 
Step-by-step explanation:
Average rate of change of a function 'f' in the interval a ≤ x ≤ b is given by,
Average rate of change = 
We have to find the average rate of change in the interval 20 ≤ x ≤ 65
From the table attached,
f(65) = 32
f(20) = 14
Average rate of change = 
= 
= 
Therefore, average rate of change in the given interval is
.
Answer:
30
Step-by-step explanation:
24/8 = 3
18/6= 3
10x3 = 30
4x................... I hope it helps
4- adding because it’s the opposite
I don’t mean to take point but i do not see a picture :(