### Home > INT3 > Chapter Ch4 > Lesson 4.1.3 > Problem 4-38

4-38.

Write the equation of each line described below. Homework Help ✎

A line with a slope of

passing through the point . The line perpendicular to the line in part (a) passing through the point

. Perpendicular slopes are negative reciprocals of one another.

The negative reciprocal of

.