Exponential and Logarithmic Functions and Equations

Popular Tutorials in Exponential and Logarithmic Functions and Equations

How Do You Write a Rule for a Geometric Sequence?

Trying to find the value of a certain term in a geometric sequence? Use the formula for finding the nth term in a geometric sequence to write a rule. Then use that rule to find the value of each term you want! This tutorial takes you through it step-by-step.

What Does the Constant 'h' Do in the Exponential Function f(x)=bx-h?

The constants in an exponential function affect the function's graph in different ways. Watch the tutorial to see how one such constant can translate the graph of an exponential function left or right.

What Does the Value of 'a' Do in the Exponential Function f(x)= a (bx)?

Multiplying an exponential function by a constant changes the function's graph. Watch the tutorial to find out how!

What's an Exponential Function?

Looking at an equation with a variable in the exponent? You have an exponential function! Learn about exponential functions in this tutorial.

What is Exponential Growth?

Exponential functions often involve the rate of increase or decrease of something. When it's a rate of increase, you have an exponential growth function! Check out these kinds of exponential functions in this tutorial!

How Do You Convert From Exponential Form to Logarithmic Form?

Having a problem in exponential form is great, but can you change it to logarithmic form? This tutorial shows you that process step-by-step!

How Do You Convert From Exponential Form to Natural Logarithmic Form?

Converting from exponential form to natural logarithmic form is easier than you might think! Follow along with this tutorial to see how to perform this conversion.

What Does the Constant 'k' Do to the Graph of f(x)=log(x)+k?

Translating a logarithmic function vertically can be fun, especially when you know how it's done! This tutorial shows what it takes to shift a logarithmic function up and down!

What Does the Value of 'a' Do to the Graph of f(x)=a%u2022log(x)?

Multiplying a logarithmic function by a constant changes the function's graph in a certain way. Check out this video to see how!

How Do You Graph the Natural Base Exponential Function?

Want to graph a natural base exponential function? Make a table of points! Then plot the points, connect them, and you have your graph! Follow along with this tutorial to see the entire process step-by-step.

How Do You Expand a Logarithmic Expression Using Properties of Logarithms?

The properties of logarithms are useful for rewriting logarithmic expressions. Watch the tutorial to learn how these properties can be used to expand a logarithmic expression.

How Do You Solve a Logarithmic Equation by Exponentiating?

Equations involving logarithms don't have to be scary. Just get rid of the logarithm by exponentiating and solve like any other equation! This tutorial shows you all the steps.

How Do You Solve an Exponential Equation Using Logarithms?

If you can't rewrite each side of an exponential equation using the same base, use logarithms to help you solve the equation. Watch this video and find out how!

What is a Logarithm?

Logarithms can be tricky, but they become a whole lot easier if you understand how they're related to exponents. Follow along with the tutorial to learn about this relationship.

What is a Natural Logarithm?

A natural logarithm is a logarithm that has a special base. In this tutorial, you'll be introduced to natural logarithms!

What is a Natural Logarithmic Function?

The natural logarithmic function is a particularly important member of the family of logarithmic functions. Watch the tutorial to find out more about this special function!

What is the Natural Base Exponential Function?

The natural base exponential function is actually a function that's shorter than its name! This tutorial introduces you to this special function and shows you what it looks like.

What is the Product Property of Logarithms?

If you want to add together logarithms with the same base, the Product Property of Logarithms can help! In this tutorial, you'll learn about this helpful property and see how it can be used to quickly add logarithms with the same base.