The slope and one point on a line are given use the point slope form to find the equation of that like then write answer in standard form

Question

(-3.1) , m=-3

Answer 1

y = Mx + b

 

(-3,1) --> x=-3, y=1, M = -3

 

1 = (-3)(-3) + b

 

1 = 9 + b

 

b= -8

 

y = -3x + -8

 

3x + y  = -8