Question

The table shows values of a function f (x) . HELP

Answer 1

The average rate of change is 4

Explanation:

The average rate of change of the function over the interval is given by the slope of the line that connects the points;

(5,-2) and (9,14)

The slope of a line given 2 points is calculated as;

change in y/change in x = (14- -2)/(9-5)

= 16/4

= 4