KnowMo
Advanced Types of Sequences: Fibonacci, Quadratic and Geometric Progressions
In this video lecture, the instructor introduces advanced types of sequences, including balance sequences, quadratic sequences, and geometric progressions. The instructor explains how to identify these different types of sequences and...
Cerebellum
Probability
This video covers exam strategy, Probability, Fractions. This is part 12 from the series 'Introduction to the Math Section of the SAT'.
Why U
Algebra 55 - Gauss-jordan Elimination
A system of linear equations in matrix form can be simplified through the process of Gauss-Jordan elimination to reduced row echelon form. At that point, the solutions can be determined directly from the matrix, without having to convert...
Tarver Academy
6-5 Conditions for Special Parallelograms - GEOMETRY
In This Episode, Tyler Teaches Us About Conditions for Special Parallelograms - Geometry
Flipping Physics
Do Your Feet Affect How Far You Slide on a Water Slide?
If you hold your feet flat or point them, does it change how far you slide. This video shows the answer and explains why using the concept of drag force.
Why U
Pre-Algebra 28 - Raising Products and Quotients to Powers
Any expression consisting of multiplied and divided terms can be enclosed in parentheses and raised to a power. This can then be simplified using the rules for multiplying exponents.
Brian McLogan
How to find the common ratio of a geometric sequence
👉 Learn how to determine if a sequence is arithmetic, geometric, or neither. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of...
Brian McLogan
Learn how to take the fourth derivative of a polynomial
👉 Learn how to find the higher derivative of a function. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative of a function...
Brian McLogan
Solve a system of three variables
👉Learn how to solve a system of three linear systems. A system of equations is a set of equations which are to be solved simultaneously. A linear equation is an equation whose graph is a straight line. The solution to a system of...
Brian McLogan
Using two multipliers when solving a system of equations using the addition method
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Tarver Academy
EQUATIONS WITH PROBLEM SOLVING - Algebra 2.5
In This Episode, Tyler Teaches Us About EQUATIONS WITH PROBLEM SOLVING - Algebra 2.5
Brainwaves Video Anthology
Allisyn Levy - BrainPOP - GameUP
Since joining BrainPOP in 2007, Allisyn has played an integral role in the creation, launch and continued development of BrainPOP Educators, our professional development resource. With a strong focus on supporting teachers as they...
Brian McLogan
Learn how to convert an equation from polar to rectangular format
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
Brian McLogan
Learn to evaluate the left and right hand limits with absolute value constraints
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Brian McLogan
How to convert a polar point into rectangular coordinate
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
Brian McLogan
Using point slope form to find the equation of a line of a line given a point and slope
👉 Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can...
Brian McLogan
Solving a proportion by cross multiplication with decimals
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Brian McLogan
Finding the equation of a line using point slope form given a point and slope
👉 Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can...
Virtually Passed
Bayes' theorem alternative proof (using algebra)
There are many ways to prove Bayes' theorem. This is an alternative proof which is more algebra heavy and doesn't rely on a strong knowledge of conditional probability. I am an Engineer, not a medical professional. I chose the topic of...
Why U
Algebra 17 - Vertical Line Test
A graph in Cartesian coordinates may represent a function or may only represent a binary relation. The "vertical line test" is a simple way to determine whether or not a graph represents a function.
Brian McLogan
Solving an exponential equation with a fraction as the exponent
👉 Learn about solving exponential equations. Exponential equations are equations involving exponents. To solve an exponential equation, we express the terms in both sides of the equality sign as single terms. Then, we express the single...
Tarver Academy
Explaining Teacher Student Ratios
In This Episode, Tyler Explains Teacher Student Ratios
Why U
Pre-Algebra 08 - Multiplying Negative Numbers
When number systems were expanded to include negative numbers, rules had to be formulated so that multiplication would be consistent regardless of the sign of the operands.
Flipping Physics
A Range Equation Problem with Two Parts
Mr.p throws a ball toward a bucket that is 581 cm away from him horizontally. He throws the ball at an initial angle of 55° above the horizontal and the ball is 34 cm short of the bucket. If mr.p throws the ball with the same initial...