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1.5.7 Exponentials and logarithms

1.5.7 Exponentials and logarithms

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Question 7

A culture has size N=200e0.08tN=200e^{0.08t}N=200e0.08t. Find the values of t t\,t for which N≥500N\geq500N≥500.

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Markscheme

1.5.7 Exponentials and logarithms Questions

  1. A Level
  2. /Maths
  3. /1.5.7 Exponentials and logarithms

8 exam-style questions on CCEA A Level Maths 1.5.7 Exponentials and logarithms. Each one has a worked solution and a mark scheme showing where the marks go.

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