If the lines 2y - kx + 2 = 0 and y + x -

MATHEMATICS
JAMB 2007

If the lines 2y - kx + 2 = 0 and y + x - k/2 = 0 Intersect at (1, -2), find the value of k

  • A. -4
  • B. -3
  • C. -2
  • D. -1

Correct Answer: C. -2



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