Mathematics (AS & A Level) · Oct / Nov 2018 · Paper 12 · Question 9
9709
As printed in the paper
The question as text
The function f is defined by f : x →2x2 −12x + 7 for x ∈>. 2 2
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Show the answer and mark scheme
9(i)[2]
9(ii)[1]
9(iii)[1]
9(iv)[3]
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