15 POINTS PLUS BRAINLIEST PLEASE HELP ASAP ALGEBRA TWO MATH Find the average rate of change of f(x)= -x^2+3x+1 from x=2 to x=5. Simplify your answer as much as possible

Average rate of change = 10

Explanation:

Average rate of change =

a = 2

f(a) = f(2) = (-2)² + 3(2) + 1 = 4 + 6 + 1

f(a) = 11

b = 5

f(b) = f(5) = (-5)² + 3(5) + 1 = 25 + 15 + 1

f(b) = 41

Thus:

Average rate of change =

Average rate of change = 10

there are 52 characters.

explanation:

i counted all of the letters.