Answer:
20
Step-by-step explanation:
Answer:
The average rate of change of h(x) in the given interval is 7.
Step-by-step explanation:
When we want to find the average rate of change of a function f(x), in an interval a < x < b, we just need to calculate:

Here we have:
h(x) = 2*x^2 - 7*x
And we want to find the average rate of change between x = 2 and x = 5
This will be:

The average rate of change of h(x) in the given interval is 7.
-1/5 divided by 20
copy dot flip
-1/5 * 1/20
-1/100
-9/7.2
i multiply to get rid of the decimal
-9/7.2 =-1.25
Answer:
6
Step-by-step explanation:
Answer:
168
Step-by-step explanation: