queation for math

Question

What is an equation of the line that passes through the points (−3,−1) and (−6,3)?

Answer 1

(-3,-1) and (-6,3) have a line through them with slope -4/3

y+1 = (-4/3)(x+3)

y = -4x/3 -4 -1

y = -4x/3 - 5 is the equation of the line through the given points