A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2026
7 Marks
QP-202601-FurtherMathematics-UFP1 · Question 2
Question (excerpt):
4 2. f z z z z z 4 3 2 14 9 45 (a) Show that f i3 0 (2) (b) Hence determine the exact range of values of λ for which the equation f z 0 has no real solutions. (5) ____________________…
4 2. f z z z z z 4 3 2 14 9 45 (a) Show that f i3 0 (2) (b) Hence determine the exact range of values of λ for which the equation f z 0 has no real solutions. (5) ____________________…
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