Question

Write an equation in point-slope form, y – y1 = m(x – x1), of the line through points (9, –2) and (10, 2). Use (9, –2) as the point (x1, y1)

Answer 1

Hey do you remember what we did for the last problem? It's asking the same thing

Answer 2

Except this time we have to substitute (9, -2). We don't have the option for subtituting (10,2) that's the only difference.