A-Level
CAIE
Mathematics
October 2025
QP-202510-Mathematics-P33 · Question 8
Question (excerpt):
9709/33/O/N/25 © UCLES 2025 8 The curve with equation ln y x 5 e x 5 = - has a stationary point at x = p. (a) Show that p satisfies the equation ln p p 5 5 1 = . [3] ..................................…
9709/33/O/N/25 © UCLES 2025 8 The curve with equation ln y x 5 e x 5 = - has a stationary point at x = p. (a) Show that p satisfies the equation ln p p 5 5 1 = . [3] ..................................…
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