Name: Average rate of change of a quadratic function: solution walkthrough
Uploaded: 2026-11-13
Duration: 1 min 32 s
Description: What is the average rate of change of the function f(x) = x² - 2x + 3 from x = 1 to x = 4? Try it, then watch the animated solution.

Problem 23 of 34fun-023

What is the average rate of change of the function $f(x) = x^2 - 2x + 3$ from $x = 1$ to $x = 4$ ?

Try it first

The walkthrough opens once you check an answer.

Solution walkthrough1:32