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MATHEMATICS

JAMB 2004 - Question 35

Mathematics 2004 JAMB Past Questions - Question 35: Find the derivative of (2+3x)(1-x) with respect to x.

Find the derivative of (2+3x)(1-x) with respect to x.

A: 6x-1

B: 1-6x

C: 16

D: -3

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Correct Answer

Explanation

y = (2 + 3x)(1 - x)y = 2 - 2x + 3x - 3x2y = 2 + x - 3x2dy/dx = 1 - 6x