Question

What is an equation of the line that passes through the points (-7,-6)and(-1,0)

Answer 1

y=x+1

Explanation:

m=(y2-y1)/(x2-x1)

m=(0-(-6))/(-1-(-7))

m=(0+6)/(-1+7)=6/6=1

y-y1=m(x-x1)

y-(-6)=1(x-(-7))

y+6=x+7

y=x+7-6

y=x+1