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Find the integral values of x and y satisfying the inequality 3y + 5x \(\leq\)...

Mathematics
JAMB 2001

Find the integral values of x and y satisfying the inequality 3y + 5x \(\leq\) 15, given that y > 0, y < 3 and x > 0.
  • A. (1,1), (1,2), (1,3)
  • B. (1,1), (2,1), (1,3)
  • C. (1,1), (3,1), (2,2)
  • D. (1,1), (1,2), (2,1)
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Correct Answer: Option D
Explanation
Hint: Sketch the inequality graph for the 3 conditions given and read out your points from the co-ordinates.

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