Question

the slope of a line perpendicular to each given line?? x= -2

Answer 1

Do you know what the line x = -2 looks like?

Answer 2

straight up and down right?

Answer 3

Correct. And straight up and down lines have what is called NO SLOPE. A line perpendicular to that crosses that line at a right angle so in this case it would be a "horizontal line" " a line going from left to right straight across.

Horizontal lines have a slope of 0 because if you look at a straight line it doesn't slope... So the answer is 0

Answer 4

o okay that u so much!