Mathematics
Points A(-5, x), B(y, 7) and C(1, -3) are collinear (i.e. lie on same straight line) such that AB = BC. Calculate the values of x and y.
Related Questions
P (4, 2) and Q (-1, 5) are the vertices of parallelogram PQRS and (-3, 2) are the co-ordinates of the point of intersection of the diagonals. Find co-ordinates of R and S.
Points P(a, -4), Q(-2, b) and R(0, 2) are collinear. If Q lies between P and R, such that PR = 2QR, calculate the values of a and b.
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