Question

which equation is point slope form represents a line with m equals -1/2 that goes through the origin​

Answer 1

see below

Explanation:

The origin is (0,0) m = -1/2

Point slope form is

y-y1 = m(x-x1) where m is the slope

y -0 = -1/2 ( x -0)

y = -1/2x