Line A has a slope of −3 . Line B has a slope of 4. Line C has a slope of 2.

Which line is closest to being horizontal?

Responses

Line A
Line A

Line B
Line B

Line C
Line C

I don't know.

Line C is closest to being horizontal. The slope of a horizontal line is 0, and the slope of Line C (slope = 2) is closer to 0 than the other two lines.