Brian McLogan
Math tutorial for graphing a two variable inequality
👉 Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...
Curated Video
Scatter Plots and Lines of Fit
In this video lesson, students will learn about scatter plots and lines of fit. They will learn how to interpret scatter plots, identify types of correlation between data sets, and write, interpret, and use lines of fit to model data....
Brian McLogan
Equations in standard form
👉 Learn how to write the equation of a line given points, slopes and intercepts. We will work on writing the equation of a line in slope intercept form and standard form as well as writing the equation of a line parallela and...
Math Fortress
Differential Equations: Definitions and Terminology (Level 4 of 4)
This video introduces the basic definitions and terminology of differential equations. This video goes over 8 examples covering how to classify Partial Differential Equations (PDE) by order and linearity.
Curated Video
Solving Systems of Non-Linear Equations Using Perimeter and Area Formulas
In this video, the teacher explains how to write and solve systems of non-linear equations using parameter and area formulas and substitution. The examples given involve finding the dimensions of rectangular cornfields based on given...
Curated Video
Comparing Linear and Exponential Growth Patterns for Long-Term Results
In this lesson, students will learn how to determine which of two growing quantities will exceed the other in the long run by classifying the growth patterns as linear or exponential. They will understand that linear growth involves...
Let's Tute
Reducing Non-Linear Equations to Linear Equations
In this video, the teacher explains how to solve equations that are not linear by reducing them to linear equations. They demonstrate this concept by using an example and explaining the steps to convert the equations into linear...
Brian McLogan
Learn How to Factor Completely a Polynomial Given One Factor Using Synthetic Division
👉 Learn how to find all the zeros of a polynomial given one rational zero. 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...
Brian McLogan
Finding the x and y intercept from a linear equation 5 - y = -3x
👉 In this playlist you will learn how to graph a linear equation in standard form, slope intercept form as well as when the slope and y intercept are provided. In addition to graphing linear equations we will also learn how to determine...
Brian McLogan
How to solve an equation with fractions of a two step equation
In this video series I show you how to solve two step equations by using inverse operations and reverse order of operations. Two step equations are best described as equations that take two processes to solve for x. Learn math your way....
Brian McLogan
Solving two step equations with a decimal
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Math Fortress
Differential Equations: Definitions and Terminology (Level 3 of 4)
This video introduces the basic definitions and terminology of differential equations. This video goes over 6 examples covering how to classify ordinary differential equations by order and linearity.
Curated Video
Five Facts - Circular Economy
This video explores five fun facts about circular economy.
Brian McLogan
Translating an algebraic expression to a sentence, 3 - 2/d
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Let's Tute
Types of Angles in Geometry
In this video, the teacher explains the different types of angles and their properties using clocks as examples. From acute angles to reflex angles, the video covers nine different types of angles, as well as adjacent, complementary,...
Curated Video
Determining Percentage Rate of Change
In this video, the teacher explains how to determine the percent rate of change using exponential models. They review compound interest and linear functions, and then go on to discuss exponential growth and depreciation.
Curated Video
Statistical Regression Models and Predicting Values
This video discusses how to determine the best statistical regression model to approximate data within a scatter plot and make predictions through interpolation and extrapolation. It covers the process of inputting data into a graphing...
Brian McLogan
Classify a polynomial and determine degree and Leading coefficient
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms...
Brian McLogan
Learn how to determine slope & y intercept from an equation in slope intercept form
👉 In this playlist you will learn how to graph a linear equation in standard form, slope intercept form as well as when the slope and y intercept are provided. In addition to graphing linear equations we will also learn how to determine...
Brian McLogan
What is the slope formula and where does it come from
👉 Learn all about the slope of a line. The slope of a line is the steepness of the line. The horizontal line has a zero slope while the vertical line has an undefined slope. To determine the slope of a line, we need to know the...
Curated Video
Describing Rate of Change in Linear Functions
In this video, explains how to identify equations with a constant rate of change in a linear function. They discuss the four representations of a linear function: graph, equation, table, and description. They emphasize that a linear...
Brian McLogan
Step by step process explaining completing the square to solve
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Curated Video
Writing Linear Equations from Tables
In this video, mathematicians will learn how to write linear equations from tables. By identifying the rate of change and initial value, students will be able to understand how linear equations can represent relationships and make...
Brian McLogan
How to solve a word problem for linear programming
Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of inequalities, called the constraints....