Question

Are these two lines perpendicular?

Line 1: y-1=3(x+7)
Line 2: y-19=-1/2(x+1)

Answer 1

Explanation:

This is the image of the graph you determine if that's perpendicular.

Perpendicular definition - In elementary geometry, the property of being perpendicular is the relationship between two lines which meet at a right angle. The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle.