Answer:
-138
Explanation:
You want the average rate of change of the function g(x) = 7x⁴+9/x² on the interval [-3, 1].
Average rate of change
The average rate of change on the interval is ...
m = (g(1) -g(-3))/(1 -(-3))
m = (16 -568)/4 = -552/4 = - 138
The average rate of change of g(x) on [-3, 1] is -138.
__
Additional comment
The attached calculator has been programmed so that Y0(x) = 7x⁴+9/x².
<95141404393>