Instructional Video6:19
Brian McLogan

Find All of the Zeros of a Polynomial

12th - Higher Ed
👉 Learn how to find all the zeros of a polynomial that cannot be easily factored. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros...
Instructional Video1:30
Brian McLogan

Taking the odd root of a negative term, fifth root

12th - Higher Ed
👉 Learn how to find the 5th root of an expression. To find the 5th root of an expression, if the exponent of the expression is a multiple of 5, then the 5th root of the expression is the base of the expression with an exponent that is...
Instructional Video1:24
Brian McLogan

Solving an equation with a square root

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 Video3:53
Brian McLogan

Learn how to find the domain and range of a quadratic by finding inverse

12th - Higher Ed
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Instructional Video4:30
Brian McLogan

How does the root and power of a number relate to one another

12th - Higher Ed
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Instructional Video19:43
Brian McLogan

Master - How to find the zeros of a polynomial function by factoring and determine multiplicity

12th - Higher Ed
👉 Learn how to find all the zeros of a polynomial. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a polynomial are the values...
Instructional Video2:37
Brian McLogan

Simplify a fraction under a square root - Legal cheating for math

12th - Higher Ed
👉 Learn how to divide radical expressions. In this playlist we will explore dividing radical expressions and then simplifying. We will explore the square root, cube root as well as the fourth root of numbers and algebraic expressions.
Instructional Video1:42
Brian McLogan

Using prime factorization to simplify the cube root of an expression

12th - Higher Ed
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Instructional Video3:58
Brian McLogan

Learn how to simplify an equation with rational powers

12th - Higher Ed
👉 Learn how to deal with Rational Powers or Exponents. Exponents are shorthand for repeated multiplication of the same thing by itself. This process of using exponents is called "raising to a power", where the exponent is the "power"....
Instructional Video1:52
Brian McLogan

Math Tutorial for Solving a Radical Equation Using Inverse Operations Root

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 Video11:41
Brian McLogan

Master Simplifying the square root of a number

12th - Higher Ed
Master Simplifying the square root of a number
Instructional Video4:00
Brian McLogan

How to show that a solution exists to a functions using IVT

12th - Higher Ed
How to show that a solution exists to a functions using IVT
Instructional Video4:49
Brian McLogan

Learn how to write complex zeros into the equation of a polynomial function

12th - Higher Ed
👉 Learn how to write the equation of a polynomial when given complex zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The...
Instructional Video2:17
Brian McLogan

Simplifying the odd root of a variable expression to higher powers

12th - Higher Ed
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Instructional Video11:45
Brian McLogan

The Easiest Way To Solve A Quadratic | Part 1

12th - Higher Ed
There are many ways to solve a quadratic equation. In this series I am going to explore the many ways that we can solve quadratics so that you have a better understanding we you are apporached by a problem to solve.
Instructional Video7:51
Brian McLogan

Solving a quadratic equation when it is not set equal to zero

12th - Higher Ed
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...
Instructional Video8:47
Brian McLogan

Master Simplifying the higher root of an algebraic expression

12th - Higher Ed
Master Simplifying the higher root of an algebraic expression
Instructional Video2:05
Brian McLogan

Using polynomial to represent the area of a box to factor out the GCF

12th - Higher Ed
👉 Learn how to factor polynomials by GCF. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it...
Instructional Video3:06
Brian McLogan

Tutorial Using prime factorization to take cube root of a simple variable expression, cube root(x^5)

12th - Higher Ed
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Instructional Video6:21
Brian McLogan

How to use the rational zero test to determine all possible rational zeros

12th - Higher Ed
👉 Learn how to use the Rational Zero Test on Polynomial expression. Rational Zero Test or Rational Root test provide us with a list of all possible real Zeros in polynomial expression. Rational Zero Test can be helpful to find all the...
Instructional Video2:18
Brian McLogan

Learn How to Use Inverse Properties to Teach How to Solve a Radical Equation Root

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 Video16:05
Curated Video

Exploring Rational Exponents and Nth Roots

9th - 12th
This lesson will provide instruction to find nth roots and evaluate expressions with rational exponents. I will deomonstrate and explain how to rewrite fractional exponents in radical from as well as how to rewrite radical form to...
Instructional Video2:26
Curated Video

Practical Linux Command Line 2.0 - The Home Directory

Higher Ed
This video explains to you about the Home Directory and demonstrates how to go to the Home Directory from the current folder on the terminal.
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This clip is from the chapter "Navigate in the Linux File System" of the series...
Instructional Video4:00
Food Farmer Earth

Farming the Front Yard Tour

12th - Higher Ed
Farming My Backyard homesteader and blogger Kathryn Robles gives us a tour of her front yard and gardens she and her husband created.