Answer:
#2 & #4
Step-by-step explanation:
So first lets plug this into point slope form which is
y-y₁=m(x-x₁)
So given the points (1,-7) and the slope -1, we can plug it into this equation
y+7=-1(x-1)
y+7=1x+1
y=1x-6
So you're answers to click would be, #2 & #4
