Instructional Video3:30
Brian McLogan

Learn How to Use Inverse Operations to Solve Radical Expressions

12th - Higher Ed
👉 Learn how to solve radical (square root) equations having one radical term. To solve a radical (square root) equation having one radical terms, we isolate the radical term by placing it in one side of the equation. Next, we get rid of...
Instructional Video2:55
Brian McLogan

Learn how to graph the exponential function with transformations

12th - Higher Ed
👉 Learn how to graph exponential functions involving horizontal shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the...
Instructional Video4:14
Brian McLogan

Solving an Absolute Value Equations

12th - Higher Ed
Learn how to solve absolute value equations with multiple steps. Absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute...
Instructional Video9:36
Brian McLogan

Solve basic rational equations and explain extraneous solutions

12th - Higher Ed
Solve basic rational equations and explain extraneous solutions
Instructional Video14:15
Brian McLogan

Master Solving Logarithmic Equations using the product property of logarithms

12th - Higher Ed
Master Solving Logarithmic Equations using the product property of logarithms
Instructional Video3:28
Brian McLogan

Solve a rational equation with the quadratic formula

12th - Higher Ed
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Instructional Video1:18
Brian McLogan

Pre-Calculus - How to evaluate a logarithm using the change of base formula, 1.06^x = 4.1

12th - Higher Ed
👉 Learn how to evaluate logarithms using a change of base formula. The change of base formula states that when we have a log of a to the base of b, we can evaluate the logarithm by using a common base for both a and b as follows: log of...
Instructional Video4:21
Brian McLogan

How to determine if solutions are extraneous for absolute value equations

12th - Higher Ed
Learn all about solving absolute value equations. We will explore what makes up an absolute value symbol, what steps to follow when solving, how to know when you have extraneous solutions and how to set up two cases.
Instructional Video4:34
Brian McLogan

Solve a rational equation with no extraneous solutions

12th - Higher Ed
Solve a rational equation with no extraneous solutions
Instructional Video4:57
Brian McLogan

What are the restrictions on our solutions for a rational equation

12th - Higher Ed
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Instructional Video3:43
Brian McLogan

How to use the half angle formula to solve an equation

12th - Higher Ed
👉 Learn how to solve equations using half-angle identities. To do this we will replace every trig function with half angles using the identity. Then we will simplify and solve trigonometric functions. To find the values we will use the...
Instructional Video16:04
Brian McLogan

Master Solving Absolute Value Equations with Extraneous solutions

12th - Higher Ed
Master Solving Absolute Value Equations with Extraneous solutions
Instructional Video5:32
Brian McLogan

Learn how to solve a rational equation and identify the extraneous solutions

12th - Higher Ed
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Instructional Video0:55
Brian McLogan

Pre-Calculus - Learn how to simplify an exponent raised to a logarithm, 10^(log (0.5))

12th - Higher Ed
In this video series you will learn the basics of logarithmic and exponential functions. We will start off by converting between exponential and logarithmic expressions. We do this so that we can understand what a logarithm represents....
Instructional Video3:29
Brian McLogan

Solving a Radical Equation When You Have One Extraneous Solution

12th - Higher Ed
👉 Learn how to solve radical (square root) equations having one radical term. To solve a radical (square root) equation having one radical terms, we isolate the radical term by placing it in one side of the equation. Next, we get rid of...
Instructional Video5:42
Brian McLogan

Solving Rational Equations with an extraneous solution, how to check

12th - Higher Ed
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of...
Instructional Video4:13
Brian McLogan

Learn to graph the logarithmic expression with multiple transformations

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 Video1:22
Brian McLogan

Solve a Rational Equation with two solutions

12th - Higher Ed
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of...
Instructional Video3:39
Brian McLogan

Solving Absolute value equations with a variable on both sides

12th - Higher Ed
Learn how to solve absolute value equations with extraneous solutions. Absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an...
Instructional Video3:02
Brian McLogan

Solve a rational equation with extraneous solutions

12th - Higher Ed
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Instructional Video4:06
Brian McLogan

Solving a Radical Equation by Squaring Both Sides

12th - Higher Ed
👉 Learn how to solve radical (square root) equations having one radical term. To solve a radical (square root) equation having one radical terms, we isolate the radical term by placing it in one side of the equation. Next, we get rid of...
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 Video17:26
Brian McLogan

Solve Rational Equations Part 3

12th - Higher Ed
Solve Rational Equations Part 3
Instructional Video13:18
Brian McLogan

Solve Rational Equations Part 2

12th - Higher Ed
Solve Rational Equations Part 2