Question

Write equations for the horizontal and vertical lines passing through the point (-4, -5
horizontal line:

vertical line:

Answer 1

Hello!

horizontal line: y = -5

vertical line: x = -4

when a line equation is represented as y=, it always has a slope of 0, and is always horizontal.

when a line equation is represented as x=, it always has an undefined slope, and is always vertical.

I hope this helps, and have a nice day!