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Mathematical Methods — Question 8

QCAA 2023, Paper 2 · 1 mark

Q8 · 2023 · Technology-activeSimple familiar1 mark

QUESTION 8

The number of organisms is modelled by N=15ln⁡(7t+1)N=15\ln(7t+1), t≥1t\ge1. The rate of change at t=3t=3 is closest to
(A)
11
(B)
22
(C)
33
(D)
55
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