MathematicsCoordinate geometryJAMB
Find the midpoint of the line joining (a, 2b) and (3a, 4b).
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Answer: A. (2a, 3b)
Midpoint = ((a + 3a)/2, (2b + 4b)/2) = (2a, 3b).
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.