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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