A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2026
9 Marks
QP-202601-Mathematics-UP3A · Question 9
Question (excerpt):
7 9. (a) Given that 2 π < g (x) < 2 π , sketch the graph of y = g (x) where g (x) = arctan x x ∈ (2) (b) Find the exact value of x for which 3g (x + 1) – π = 0 (2) The equation arctan x x 4 1…
7 9. (a) Given that 2 π < g (x) < 2 π , sketch the graph of y = g (x) where g (x) = arctan x x ∈ (2) (b) Find the exact value of x for which 3g (x + 1) – π = 0 (2) The equation arctan x x 4 1…
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