Question

Find the average rate of change of the function $f(x) = x^2 + 9x$ from $x_1 = 1$ to $x_2 = 2$. The average rate of change is $oxed{ }$ . (Simplify your answer.)

          Find the average rate of change of the function $f(x) = x^2 + 9x$ from $x_1 = 1$ to $x_2 = 2$.
The average rate of change is $oxed{ }$ . (Simplify your answer.)

Added by Wendy M.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Pritesh Ranjan

01/30/2024

Step 1

f(1) = 1^2 + 9(1) = 1 + 9 = 10 f(2) = 2^2 + 9(2) = 4 + 18 = 22 Show more…

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This question: 1 point(s) possible Find the average rate of change of the function f(x)=x^(2)+9x from x_(1)=1 to x_(2)=2 The average rate of change is . (Simplify your answer.) This question:1 point(s) possible Find the average rate of change of the function fx)=2+ 9 from 1=1 to =2. The average rate of change is (Simplify your answer.)