Question

Write the equation of the line that passes through the points ( − 3 , − 7 ) and ( 9 , 1 ). Put your answer in fully simplified point-slope form, unless it is a vertical or horizontal line.

Answer 1

so, you’re going to need to do the y2-y1 and x1 - x2 formula.

1 - -7 = 8
9 - -3 = 12