### Home > PC > Chapter 8 > Lesson 8.1.1 > Problem 8-14

8-14.

Find the equation of the line perpendicular to *y* = *Ax* + *By* = *C*). Homework Help ✎

The ⊥ slope is negative the reciprocal of the line slope.

Use the point - slope form first to find the equation of the ⊥ line. Then put it in standard form.