MathematicsVariationJAMB
y varies as the cube of x. If x is doubled, y is multiplied by
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Answer: A. 8
y = kx³; doubling x gives k(2x)³ = 8kx³.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
MathematicsVariationJAMB
Answer: A. 8
y = kx³; doubling x gives k(2x)³ = 8kx³.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
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