### Home > CC4 > Chapter 10 > Lesson 10.1.2 > Problem 10-32

10-32.

Use slope to determine whether the points *A*(3, 5), *B*(–2, 6), and *C*(–5, 7) are on the same line. Justify your conclusion algebraically. Homework Help ✎

Find the slope between points *A* and *B*.

Now find the slope between points *B* and *C*.