Question

y=-1/3x - ? Finish writing the equation of the line , given the points (3, -5) and (-6, -2).

Answer 1

Since you are already given the slope, the easiest way to finish this is to take one of the points and plug in the x and the y

Answer 2

pick a set of points and plug into y=-1/3x + b to find b

Answer 3

Consider the "?" in your equation as a variable. You now have one equation in one variable, the variable "?".

Answer 4

What formula would i use for that?