Step-by-step explanation:
Answer:
graph b
11
y=1/2x-3
m=(y2-y1)/(x2-x1)
m=(-7-(-1))/(-8-4)
m=(-7+1)/-12
m=-6/-12
m=1/2
y-y1=m(x-x1)
y-(-1)=1/2(x-4)
y+1=1/2x-4/2
y=1/2x-2-1
4.00 I THINK
(1-1)+(5×2)
hope this helps you
