Instructional Video4:01
Brian McLogan

How to determine two acute adjacent angles from a figure

12th - Higher Ed
👉 Learn how to define and classify different angles based on their characteristics and relationships are given a diagram. The different types of angles that we will discuss will be acute, obtuse, right, adjacent, vertical, supplementary,...
Instructional Video4:09
Brian McLogan

Graphing absolute value equations with a reflection and horizontal stretch and translations

12th - Higher Ed
👉 Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and the value of the equation is always positive. The graph of the parent function of an absolute value equation is...
Instructional Video4:44
Brian McLogan

Graphing a quadratic function in vertex form with multiple transformations

12th - Higher Ed
👉 Learn how to graph quadratic equations in vertex form. 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...
Instructional Video4:03
Brian McLogan

Graphing a quadratic function in vertex form with multiple transformations

12th - Higher Ed
👉 Learn how to graph quadratic equations in vertex form. 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...
Instructional Video5:46
Brian McLogan

Graphing a quadratic with reflection and vertical stretch

12th - Higher Ed
👉 Learn how to graph quadratic equations in vertex form. 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...
Instructional Video12:39
Curated Video

From 0 to 1 Data Structures & Algorithms in Java - Introduction To Shortest Path In An Unweighted Graph - The Distance Table

Higher Ed
Graphs with simple edges (directed or undirected) are unweighted graphs. The distance table is an important data structure used to find the shortest path between any two vertices on a graph.
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This clip is from the chapter...
Instructional Video7:22
Curated Video

From 0 to 1 Data Structures & Algorithms in Java - Types Of Graphs

Higher Ed
A graph with directed edges forms a Directed Graph and those with undirected edges forms an Undirected Graph.
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This clip is from the chapter "Graphs" of the series "From 0 to 1: Data Structures & Algorithms in Java".The...
Instructional Video3:15
Brian McLogan

Transfer an equation from standard form to vertex form

12th - Higher Ed
👉 Learn how to write a quadratic equation from standard form to vertex form by completing the square. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. It is of the form f(x) = ax^2 + bx + c. Given a...
Instructional Video2:51
Brian McLogan

What do I have to know know to graph a quadratic in vertex form

12th - Higher Ed
👉 Learn how to graph quadratic equations by completing the square. 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...
Instructional Video3:28
Brian McLogan

Complete the square to graph a quadratic in vertex form

12th - Higher Ed
👉 Learn how to graph quadratic equations by completing the square. 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...
Instructional Video16:13
Brian McLogan

Master Writing the equation of a parabola given the vertex, focus or directrix

12th - Higher Ed
Master Writing the equation of a parabola given the vertex, focus or directrix
Instructional Video6:44
Brian McLogan

Determine the domain and range of a quadratic by rewriting in vertex form

12th - Higher Ed
👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it...
Instructional Video4:06
Brian McLogan

Complete the square to find the vertex and determine absolute max or min

12th - Higher Ed
👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it...
Instructional Video7:08
Let's Tute

Solving Linear Equations Graphically and Finding Triangle Vertices

9th - Higher Ed
In this video, we learn how to solve a pair of linear equations graphically and find the vertices of the triangle formed by the two lines and the X axis. The steps include understanding the given information, drawing graphs for each...
Instructional Video2:04
Brian McLogan

What is a polygon and what is a non example of a one

12th - Higher Ed
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which...
Instructional Video7:12
Curated Video

Finding the Centroid of a Triangle Using Vector Geometry and Coordinate Points

Higher Ed
The video is a lecture presentation on vector geometry and the ratio theorem, with a focus on the centroid of a triangle. The presenter explains the concept of a centroid, which is the point of concurrency of a triangle formed by the...
Instructional Video7:38
Curated Video

Graphing Quadratic Functions and Transformations

9th - 12th
In this lesson, we will learn how to graph quadratic functions in the form F of X equals ax squared. We will review vocabulary, characteristics of quadratic functions, and two transformations: vertical shrink and vertical stretch. We...
Instructional Video6:23
Brian McLogan

Graphing a quadratic function in standard form

12th - Higher Ed
👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Instructional Video1:51
Brian McLogan

Given a table of points learn how to find the degree and number of turning points

12th - Higher Ed
👉 Learn how to classify polynomials based on the number of terms as well as the leading coefficient and the degree. When we are classifying polynomials by the number of terms we will focus on monomials, binomials, and trinomials, whereas...
Instructional Video4:04
Brian McLogan

What is the Domain Range and Vertical Asymptote of Cosecant

12th - Higher Ed
👉 Learn the basics of graphing the secant and the cosecant graphs. Recall that the secant is the reciprocal of the cosine while the cosecant is the reciprocal of the sine. Also recall that the cosine graph is a sinusoidal graph with...
Instructional Video2:28
Brian McLogan

Complete the square to write the equation from standard form to vertex form

12th - Higher Ed
👉 Learn how to write a quadratic equation from standard form to vertex form by completing the square. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. It is of the form f(x) = ax^2 + bx + c. Given a...
Instructional Video9:21
Brian McLogan

Graph an absolute value inequality with multiple transformations

12th - Higher Ed
👉 Learn how to graph absolute value inequalities with multiple transformations. When graphing absolute value inequalities we will use transformations to graph the absolute value equation. We will then use test points to determine if our...
Instructional Video3:06
Brian McLogan

How to graph an absolute value inequality with a horizontal shift

12th - Higher Ed
👉 Learn how to graph absolute value inequalities. An absolute value inequality is an inequality having the absolute value sign. The graph of the parent function of an absolute value inequality is a v-shaped graph starting from the origin...
Instructional Video5:53
Brian McLogan

How to graph absolute value inequality by using test points & applying transformation

12th - Higher Ed
👉 Learn how to graph absolute value inequalities with multiple transformations. When graphing absolute value inequalities we will use transformations to graph the absolute value equation. We will then use test points to determine if our...