Brian McLogan
How to divide two linear functions and determine the domain
👉 Learn how to divide two functions. We will explore the division of linear, quadratic, rational, and radical functions. To divide two functions, we simply algebraically divide the rules (contents) of the two functions. We will then...
Brian McLogan
Irrational numbers introduction
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Why U
Algebra 15 - Functions
Functions can be thought of as mathematical machines, which when given an element from a set of permissible inputs, always produce the same element from a set of possible outputs
Let's Tute
Irrational Numbers and Proof That Root Of 2 is Irrational
In this video of Algebra Real Numbers you will learn about Irrational numbers and how to proof that root of 2 is rational
Brian McLogan
How To Take the Composition of Two Functions and Find the Domain and Evaluate
Learn how to compose two linear functions. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of one of the functions with the value of the...
Brian McLogan
What are complex numbers and the equality of complex numbers
👉 Learn about solving 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...
Brian McLogan
What is the Domain Range and Vertical Asymptote of Tangent
👉 Learn the basics of graphing a tangent and a cotangent function. To plot the tangent and the cotangent graph we choose a set of points and form a table of values with which we plot the points on the x-y coordinate axis to obtain the...
msvgo
Test of Continuity of Functions
It explains the solved problems on testing the continuity of functions.
Brian McLogan
Dividing two numbers both negative, -8 / -4
👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not...
Curated Video
Graphing Quadratic Functions in Standard Form
This video lesson introduces/reviews how to graph a quadratic function in standard form.
Curated Video
How to Solve Linear Inequalities
In this video lesson we will learn how to solve and graph linear inequalities in one variable. We will learn that a solution set of an inequality can be visually represented by shading the solution on a number line. We will learn how to...
msvgo
Operations on Real Numbers
It explains operations such as division, multiplication, addition and subtraction on real numbers with the help of examples and activity.
Brian McLogan
Comparing the graphs of the six trigonometric functions
👉 Learn the basics of graphing trigonometric functions. The graphs of trigonometric functions are cyclical graphs which repeats itself for every period. To graph the parent graph of a trigonometric function, we first identify the...
Let's Tute
Some Stupid Math Mistakes: Refreshing Our Knowledge on Real Numbers
The video is a brief lesson on real numbers, including counting numbers, whole numbers, integers, rational and irrational numbers. The teacher provides examples and challenges the viewer with simple questions.
msvgo
Properties of Inverse Trigonometric Functions
It states and proves different properties of inverse trigonometric functions. Further, it demonstrates applications of properties through examples.
Brian McLogan
How to classify real numbers between rational and irrational numbers
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Math Fortress
Differential Equations: Solutions (Level 1 of 4)
This video introduces the basic concepts associated with solutions of ordinary differential equations. Topics covered include: Solution to an ODE, Interval of definition, and solution curves.
Why U
Algebra 11 - Cartesian Coordinates in Three Dimensions
Just as the Cartesian plane allows sets of ordered pairs to be graphically displayed as 2-dimensional objects, Cartesian space allows us to visualize sets of ordered triples in three dimensions.
Professor Dave Explains
What are the Types of Numbers? Real vs. Imaginary, Rational vs. Irrational
An overview of the types of numbers.
Let's Tute
Introduction to Fractions
This video is a beginner's guide to fractions, explaining what they are, how to represent them, and the different types of fractions, including proper, improper, and mixed fractions. It uses relatable examples, such as dividing chocolate...
Brian McLogan
What is a quadratic function
👉 Learn the essentials for graphing a quadratic equation. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Brian McLogan
Classifying real numbers
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Curated Video
Analyzing the Domain and Range of Quadratic Functions through Graphs
This video demonstrates how to identify the domain and range using real numbers and inequalities represented on a parabolic graph. The domain is the set of all possible x-values, while the range is the set of all possible y-values.