Practice Convert To Logarithmic Form (7.1) - Introduction to Logarithms

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8 questions

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2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Convert 4^2 = 16 to logarithmic form.
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Remember the relationship between base and exponent.
Question 2.
Convert log_2(32) = 5 to exponential form.
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Think about the definition of logarithm.
3Question 3.
What is the logarithmic form of 5^3 = 125?
- log_5(125) = 3
- log(5) = 3
- 5^3 = log(125)
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Think about what the exponent is in terms of the base.
4Question 4.
True or False: log_10(1) = 0
- True
- False
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Recall the property of logarithms.
Question 5.
Solve for x in log(x + 3) = 2.
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Transform and isolate x.
Question 6.
If log(64) = x, find x in exponential form.
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Recall the base property of 2.

4 more questions in this section. Enroll free to practise them all.