### Home > PC > Chapter 9 > Lesson 9.1.1 > Problem 9-6

9-6.

Another common rate of change we use is slope, *linear* function, *f*(*x*), includes a point (2, 7) and another point (4, 8). Find the average rate of change,

9-6.

Another common rate of change we use is slope, *linear* function, *f*(*x*), includes a point (2, 7) and another point (4, 8). Find the average rate of change,