Respuesta :

27zacha

Answer: 0

Step-by-step explanation: You're going down -3, which is the y-intercept, and the slope is zero because it never leaves the line

ZackSt

Answer:

C. 0

Step-by-step explanation:

The slope of any horizontal line on a graph is zero. Pick any two points on the line, let's say (-2, -3) and (2, -3). Plug those into the slope formula (y2-y1/x2-x1) and we have -3-(-3)/2-(-2). That simplifies into -3+3/2+2, which then becomes 0/4 and turns out to be 0.