Mathematics (AS & A Level) · Feb / March 2016 · Paper 32 · Question 3
9709
As printed in the paper
The question as text
The equation x5 −3x3 + x2 −4 = 0 has one positive root.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
3(i)[2]
3(ii)[1]
3(iii)[3]
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