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VICMath MethodsQuick questions

Unit 2: Functions, calculus and probability

Quick questions on Logarithmic functions and equations (VCE Maths Methods Unit 2)

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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Evaluate log⁡381\log_3 81 and log⁡218\log_2 \frac{1}{8}. [2 marks]
What is q2?
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Solve 3x=203^x = 20, giving the answer to three significant figures. [2 marks]
What is q3?
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Simplify log⁡550−log⁡52\log_5 50 - \log_5 2. [2 marks]

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