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1.5.5 Exponentials and logarithms

Hard
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Question 6

Prove that log⁡a1=0\log_a1=0loga​1=0 and use this result with the quotient law to show that log⁡a(1/x)=−log⁡ax\log_a(1/x)=-\log_axloga​(1/x)=−loga​x.

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Markscheme

1.5.5 Exponentials and logarithms Questions

  1. A Level
  2. /Maths
  3. /1.5.5 Exponentials and logarithms

8 exam-style questions on CCEA A Level Maths 1.5.5 Exponentials and logarithms. Each one has a worked solution and a mark scheme showing where the marks go.

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