What equation describes a line that includes the points 1,-5 and -2,4

Question

What equation describes a line that includes the points 1,-5 and -2,4

Answer 1

(1,-5), (-2,4)

has a line through them with slope

= differece in y values divided by difference in x values = (4+5)/(-2-1) =-3 = (y-4)/(x+2)

y-4 = -3(x+2) in point slope form

y =-3x -6+4

y= -3x -2 in slope intercept form

3x + y =-2 in standard form

3x+y +2 = 0 in general form