Instructional Video2:16
Brian McLogan

How to solve logarithms by converting to exponential form

12th - Higher Ed
👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
Instructional Video2:42
Brian McLogan

How To Evaluate a Logarithm Without a Calculator with a Fraction as the Base

12th - Higher Ed
👉 Learn how to evaluate logarithms with fractions. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n =...
Instructional Video3:16
Brian McLogan

Evaluating a Logarithm with Base 10

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video1:43
Brian McLogan

Math tutorial for evaluating a logarithmic expression when undefined

12th - Higher Ed
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Instructional Video11:53
Brian McLogan

Can you evaluate these 16 Logarithms without a calculator?

12th - Higher Ed
In this video I work through 16 different examples of evaluating a logarithm with a base of 2 and 3. We will evaluate logarithms that have an argument of integers and fractions.
Instructional Video3:53
Brian McLogan

Algebra 2 - Solving a Logarithm with a Rational Value

12th - Higher Ed
👉 Learn how to evaluate logarithms with fractions. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n =...
Instructional Video2:38
Brian McLogan

Algebra 2 - How to Evaluate for an Logarithm when the Answer is a Fraction

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video2:22
Brian McLogan

Algebra 2 - Evaluating a Logarithm by Converting to Exponential Form

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video0:57
Brian McLogan

How to write a term with a rational exponent in radical form

12th - Higher Ed
👉 Learn how to convert a rational power to a radical. When the exponent of an expression is a fraction, we can evaluate/simplify the expression by converting the rational power into a radical where the denominator of the fractional...
Instructional Video8:45
Brian McLogan

Finding the domain and X-intercepts of a logarithm with horizontal shift

12th - Higher Ed
👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of the parent function of a logarithmic function usually takes its domain from the positive x-axis. To graph a...
Instructional Video2:33
Brian McLogan

Algebra 2 - Evaluating a Logarithm to a Rational Base

12th - Higher Ed
👉 Learn how to evaluate logarithms with fractions. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n =...
Instructional Video18:03
Brian McLogan

Master Graphing Logarithmic Equations with multiple transformations

12th - Higher Ed
Master Graphing Logarithmic Equations with multiple transformations
Instructional Video1:17
Brian McLogan

How to evaluate a logarithm when it is raised to a power without a calculator

12th - Higher Ed
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Instructional Video3:39
Brian McLogan

Algebra 2 - Learning to Evaluate a Logarithm Without a Calculator

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video3:20
Brian McLogan

Tutorial-How to solve a logarithmic equation with an extraneous solution ex20, 4 log3(2) -2log3(x)=1

12th - Higher Ed
In this video playlist you will explore how to solve logarithmic equations. To solve logarithmic equations it is important to first simplify your equation so that you either have an isolated logarithmic equation on one side or a...
Instructional Video2:08
Brian McLogan

When you cannot evaluate a log

12th - Higher Ed
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Instructional Video2:31
Brian McLogan

Tutorial - How to Evaluate a Logarithm by Converting to Exponential Form

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video4:30
Brian McLogan

Summary for solving logarithmic equations

12th - Higher Ed
👉 Learn about solving logarithmic equations. Logarithmic equations are equations involving logarithms. To solve a logarithmic equation, we first use our knowledge of logarithm laws/properties to express the terms in both sides of the...
Instructional Video2:58
Brian McLogan

Pre-Calculus - How to solve a logarithmic equation by using the properties of logs lnx - ln5 = 0

12th - Higher Ed
In this video series I show you how to solve logarithmic and natural logarithmic equations. When solving logarithmic equations it is important to isolate the function and then change to exponential form or use logarithmic properties....
Instructional Video10:32
Brian McLogan

Master Solving Logarithmic equations by converting to exponential equations

12th - Higher Ed
Master Solving Logarithmic equations by converting to exponential equations
Instructional Video6:17
Brian McLogan

How to graph logarithmic equations

12th - Higher Ed
👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of the parent function of a logarithmic function usually takes its domain from the positive x-axis. To graph a...
Instructional Video2:30
Brian McLogan

Converting an exponential equation to logarithmic

12th - Higher Ed
👉 Learn how to convert exponential equations to logarithmic equations. The logarithm of a number in a given base is the index/exponent to which the base must be raised to obtain the given number. In other words, log [base a] of x = m...
Instructional Video10:01
Brian McLogan

Simplifying Expressions with Negative Exponents

12th - Higher Ed
👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...
Instructional Video6:28
Brian McLogan

What are the properties of logarithms and natural logarithms

12th - Higher Ed
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...