What is the slope of any line that is perpendicular to the line that contains the points (8, 8) and (12, 12)?

slope(m)=-1

Step-by-step explanation:

let the point (8,8) and (12,12) be (,) and ()

slope of point()=

                             =(12-8)/(12-8)

                            =1

let the slope of perpendicular line to given point be

now ,

    =-1

  so =-1

what is all that apply?

it would be 3 ÷by 6 because the number on each side