Respuesta :

y = mx +b


y = -2x +0

the y intercept is 0

so one point is (0,0)

the slope is -2

we go down 2 to the right 1  (1,-2)

we now have 2 points

2 points make a line


the slope is -2 and the it goes through origo so y = 0
Ver imagen stricklama