Answer:
1). 7
2). 9
3). 6
Step-by-step explanation:
Given function is f(x) = x² + 7
From the given table,
1). Average rate of change of the function is represented by,
Average rate of change = =
Between x = 2 and x = 5,
Average rate of change =
= 7
2). Between x = 3 and x = 6,
Average rate of change =
= 9
3). Between x = 2 and x = 4,
Average rate of change =
= 6