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CanadaON
Grade 12

Evaluate log functions

Interactive practice questions

Evaluate $\log_50.2$log50.2.

Easy
< 1min

Evaluate $\log_{10}0.1$log100.1.

Easy
< 1min

Evaluate $\log23$log23 writing the answer to the nearest thousandth.

Easy
< 1min

Consider the function $f\left(x\right)=\log_{10}\left(3x+9\right)$f(x)=log10(3x+9).

Evaluate $f\left(4\right)$f(4) to two decimal places.

Easy
1min
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Outcomes

12F.A.1.2

Determine, with technology, the approximate logarithm of a number to any base, including base 10

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