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James Chen TMUA Paper 1 · Q5

Paper 1Calculus

Let I(a)=∫0a2x−3 dxI(a)=\int_0^a 2x-3\,\dd x. For what values of aa are I(a)I(a) equal to −2-2?

Aa=1a=1, a=2a=2
Ba=0a=0, a=2a=2
Ca=0a=0, a=1a=1
Da=−2a=-2, a=−1a=-1
Ea=−1a=-1, a=2a=2
Fa=0.5a=0.5, a=1a=1
Ga=−0.5a=-0.5, a=1a=1
Ha=−2a=-2, a=1a=1

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