JAMB Mathematics 2010 Objective — Question 36
Question 36 of 50 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2010 Objective paper, with the correct answer and a full explanation.
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Find the gradient of the line passing through the points P(1,1) and Q(2,5).
- A. 5
- B. 4Correct
- C. 3
- D. 2
Explanation
Gradient m = (y2-y1)/(x2-x1) = (5-1)/(2-1) = 4.
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