### Home > CCA > Chapter 9 > Lesson 9.1.2 > Problem 9-20

9-20.

Find the equation of the line through the point

The equation of a line is .

Substitute the points from the problem into the equation. Solve for .

9-20.

Find the equation of the line through the point

The equation of a line is .

Substitute the points from the problem into the equation. Solve for .