Brian McLogan
Pre-Calculus - Evaluate Logs Without the Help of a Calculator
👉 Learn how to evaluate logarithms with radicals. 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 =...
Brian McLogan
Zeros Multiplicity and End Behavior
👉 Learn how to find all the zeros of a factored 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...
Brian McLogan
Tutorial-How to solve a logarithmic equation with an extraneous solution ex20, 4 log3(2) -2log3(x)=1
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...
Brian McLogan
Tutorial Using prime factorization to take cube root of a simple variable expression, cube root(x^5)
👉 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...
Brian McLogan
Tutorial - Take fourth root of a negative number, cannot be simplified with real numbers
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Evaluate a Logarithm To a Fraction with a Root as the Denominator
👉 Learn how to evaluate logarithms with radicals. 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 =...
Brian McLogan
How to use the rational zero test to determine all possible rational zeros
👉 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...
Brian McLogan
How to take fourth root of a variable expression using product rule, fourth root(z^8 y^9)
👉 Learn how to find the 4th root of an expression. To find the 4th root of an expression, if the exponent of the expression is a multiple of 4, then the 4th root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Learn How to Multiply Two Radical Expressions by Simplifying Them First
👉 Learn how to multiply radicals. A radical is a number or an expression under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the numbers or expressions inside the...
Brian McLogan
How to use product rule to take the cube root of an expression
👉 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...
Brian McLogan
Learn how to divide two radical expressions by simplifying them first
👉 Learn how to find the cube root of rational expressions. To find the cube root of a rational expression, we first express the rational expression as the cube root of the numerator divided by the cube root of the denominator. Next we...
Brian McLogan
Learn how to subtract two radical expressions with different radicands
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Curated Video
REST APIs with Flask and Python - Creating a UNIX User in Ubuntu 16.04
This video demonstrates how to create a new UNIX user in the Ubuntu server and give the user a password. This clip is from the chapter "Deploying a Server to Your Own Server" of the series "REST APIs with Flask and Python".This section...
Curated Video
Linux Administration Bootcamp: Go from Beginner to Advanced - Shell Interpreter
This video introduces you to the shell interpreter. This clip is from the chapter "Linux Fundamentals" of the series "Linux Administration Bootcamp: Go from Beginner to Advanced".This section provides an introduction to the fundamentals...
Curated Video
Linux Administration Bootcamp: Go from Beginner to Advanced - Linux Directory Structure
This video explains the Linux directory structure. This clip is from the chapter "Linux Fundamentals" of the series "Linux Administration Bootcamp: Go from Beginner to Advanced".This section provides an introduction to the fundamentals...
Curated Video
Linux Administration Bootcamp: Go from Beginner to Advanced - Special Permission Modes - Part 1
This is the first part of the two-part video that explains how to set up special permission modes in Linux. This clip is from the chapter "Advanced Linux Permissions" of the series "Linux Administration Bootcamp: Go from Beginner to...
Curated Video
Exploring Rational Exponents and Nth Roots
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...
Curated Video
Learning Splunk - Overview of Splunk UI
Understanding the Splunk UI and search interface. • Learn what you can search in Splunk • Identify when case sensitivity matters • Recognize supported Boolean operations in search This clip is from the chapter "Using Your Splunk...
Curated Video
The Full Stack Web Development - XAMPP and MySQL Setup
Database Design using MySQL: XAMPP and MySQL Setup This clip is from the chapter "Database Design using MySQL" of the series "The Full Stack Web Development".For databases, we are going to have a few relational databases such as MySQL...
Brian McLogan
Finding the solutions to a radical equation by factoring, root(x + 7) + 5 = x
👉 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...
Brian McLogan
Factor To Solve a Polynomial by Raising the Power of the Factors to Determine Zeros
👉 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...
Brian McLogan
Algebra 2 - factoring tutorial to help you solve for the zeros of a polynomial y = x^4 ‐ x^2 ‐ 56
👉 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...
Curated Video
From 0 to 1 Data Structures & Algorithms in Java - Heapify!
Learn to ensure that when we add an element or remove an element from an existing heap, so that the heap property and shape property is maintained. This clip is from the chapter "Heaps" of the series "From 0 to 1: Data Structures &...
Curated Video
Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Logstash and MySQL - Part 2
This is the second part of the two-part video that explains how to use Logstash and MySQL to import data into your index. This clip is from the chapter "Importing Data into Your Index (Big or Small)" of the series "Elasticsearch 7 and...