Question

1) A line has a slope of -2 and passes through the points A(x,5), B(4,-5) and C(6,y). Find the coordinates of A and C.

2) A line passes through the points A(-1,y), H(2,-5), M(x,7) and T(1,-2). Find the coordinates of A and M.

Answer 1

1) Coordinates of A: (-1,5)  Coordinates of C: (6,-9)

2) Coordinates of A: (-1,-14) Coordinates of M: (6,7)