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Example Questions
Example Question #1 : Logarithmic Functions
You are given that and .
Which of the following is equal to ?
Possible Answers:
Correct answer:
Explanation:
Since and , it follows that and
Example Question #1 : Exponential And Logarithmic Functions
Possible Answers:
Correct answer:
Explanation:
Example Question #2 : Solving Logarithms
What is ?
Possible Answers:
Correct answer:
Explanation:
Recall that by definition a logarithm is the inverse of the exponential function. Thus, our logarithm corresponds to the value of in the equation:
.
We know that and thus our answer is .
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