# Logarithmic Functions Worksheets

What are Logarithmic Functions? Logarithmic functions are the inverses of exponential functions which is denoted by x = logb⁡y. This function is the equivalent to the exponential equation of x = ay, where a is the base with the value greater than 0, but not equal to 1. In general, the log function is always on the positive side of the y-axis. Graphically, it always intersects the x-axis at x = 1 and is also an Injective (one-to-one) function.

• ### Basic Lesson

Guides students solving equations that involve an Logarithmic Functions. Demonstrates answer checking.

• ### Intermediate Lesson

Demonstrates how to solve more difficult problems. Which function is the inverse function of y = ln(2x).

• ### Independent Practice 1

A really great activity for allowing students to understand the concept of Logarithmic Functions. Consider the graph of y= ln 2x with the limited domain (0,10].What is the maximum value of the function on this interval?

• ### Independent Practice 2

Students find the Logarithmic Functions in assorted problems. The answers can be found below.

• ### Homework Worksheet

Students are provided with problems to achieve the concepts of Logarithmic Functions.

• ### Skill Quiz

This tests the students ability to evaluate Logarithmic Functions.