Mathematics (AS & A Level) · Oct / Nov 2021 · Paper 11 · Question 9
9709
As printed in the paper
The question as text
A curve has equation y = fx , and it is given that f ′x = 2x2 −7 −4 x2 . 1
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9(a)[4]
9(b)[5]
9(c)[1]
9(d)[2]
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