# Logarithmic Functions - Log Basics

Worksheet (Trigonometry)

## Logarithmic Functions - Log Basics Worksheet

In this free trigonometry worksheet, students must complete problems involving logarithmic functions. Students must express logarithmic functions as exponential functions, exponential functions as logarithmic functions, find missing variables values, and express logarithmic expressions as a single logarithm.

## Lesson:

To express logarithmic expressions and exponential and vice versa. To use properties of logarithms to find missing values and write expressions as single logs

15

3

Yes

## Samples:

Tutor-USA.com Worksheet
Logarithmic Functions

Express in Logarithmic notation.

1) 33 = 27

3) 84/3 = 16

5)  41 = 4

Express in exponent notation.

6) log366 = 1/2

Find the notation variables value.

8) log5u = 2

11) loga2/3 = -1/3

Express as a Single Logarithm:

12) logb(a + 2) - logb(a - 3)

15) logax + logay + logaz

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