SOLUTION: find the value of r so that the line through (-4,3) and (r,-3) has a slope of 2/3

Algebra ->  Linear-equations -> SOLUTION: find the value of r so that the line through (-4,3) and (r,-3) has a slope of 2/3      Log On


   

Question 780558: find the value of r so that the line through (-4,3) and (r,-3) has a slope of 2/3
Answer by rfer(16322) About Me  (Show Source):