Find the average rate of change for f(x) = x2 − 8x + 15 from x = 0 to x = 4.
a) −2
b) −4
c) 2
d) 4

−4

Step-by-step explanation:

f(b) − f(a)

b − a

15 − (−1)

0 − 4

= −4

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled