All High School Math Resources
Example Question #1 : Logarithmic Functions
You are given that and .
Which of the following is equal to ?
Since and , it follows that and
Example Question #1 : Solving Logarithms
Example Question #2 : Solving Logarithms
What is ?
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 .