SOLUTION: The points P(2,-3), Q (3,-2) and R (8,z) are collinear, i.e they lie on a straight line. Find the value of z. (give solution not graph)

Algebra ->  Length-and-distance -> SOLUTION: The points P(2,-3), Q (3,-2) and R (8,z) are collinear, i.e they lie on a straight line. Find the value of z. (give solution not graph)      Log On


   



Question 1126686: The points P(2,-3), Q (3,-2) and R (8,z) are collinear, i.e they lie on a straight line. Find the value of z. (give solution not graph)
Answer by josgarithmetic(39614) About Me  (Show Source):