Instructional Video8:35
Brian McLogan

How to find the vertices and foci of an ellipse

12th - Higher Ed
Learn how to graph vertical ellipse not centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major...
Instructional Video11:44
Brian McLogan

Equation of a parabola by completing the square

12th - Higher Ed
Learn how to graph a parabola in when it is given in general form. To graph a parabola in conic sections we will need to convert the equation from general form to standard form by completing the square. Once it is in standard form we can...
Instructional Video7:25
Brian McLogan

How to graph a quadratic using vertex formula and a table

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 Video9:30
Brian McLogan

Determining the domain and range from a graph by completing the square to graph

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 Video6:06
Brian McLogan

What is a dialation for a quadratic graph

12th - Higher Ed
👉 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...
Instructional Video3:49
Virtually Passed

Reactions Example 1

Higher Ed
Pin supports prevent movement in the x and y directions. This is why there are forces acting on the pin in the horizontal and vertical directions.



Roller supports allow movement along one axis which is why there is only 1...
Instructional Video6:31
TMW Media

Projectile Motion: Learn an overview of projectile motion

K - 5th
How would you describe the motion of a baseball being thrown? What is the weight of gravity in meters per second?<br/>
Projectile Motion, Part 1
Instructional Video4:33
ACDC Leadership

Perfect Competition in the Short Run- Microeconomics Topic 3.7 (1 of 2)

12th - Higher Ed
In this video I explain how to draw and analyze a perfectly competitive market and firm...and you get to meet Mr. DARP. Makes sure that you can use the graph calculate total revenue, total cost, and profit. Thanks for watching.
Instructional Video7:26
Brian McLogan

Learning how to identify compression and stretches of multiple functions

12th - Higher Ed
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Instructional Video2:40
Brian McLogan

How do you write the equation for a parabola for conic sections

12th - Higher Ed
Learn all about parabolas in conic sections. We will discover the basic definitions such as the vertex, focus, directrix, and axis of symmetry. We will also take a look a basic processes such as graphing, writing the equation and...
Instructional Video8:17
Brian McLogan

Describing a transformation with vertical and horizontal stretch then graphing

12th - Higher Ed
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Instructional Video5:51
Brian McLogan

Write the equation of an ellipse given the foci and vertices

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video3:21
Brian McLogan

Learn to write the equation of the ellipse given the center and vertex and co vertex

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video4:59
Brian McLogan

How to write the equation of an ellipse when given the foci and co vertex

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video4:02
Brian McLogan

How to write the equation of an ellipse given the center, focus and co vertex

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video4:48
Brian McLogan

How to write the equation of an ellipse given the center vertex and focus

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video7:14
Brian McLogan

Find the equation of an ellipse give foci and end points of major axis

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video11:12
Brian McLogan

Converting to standard form to find the foci, vertices and center of an ellipse

12th - Higher Ed
Learn how to graph vertical ellipse which equation is in general form. A vertical ellipse is an ellipse which major axis is vertical. When the equation of an ellipse is written in the general form, we first rewrite it in standard form...
Instructional Video2:22
Brian McLogan

Graphing a horizontal linear equation from a table

12th - Higher Ed
👉 Learn how to graph linear equations from the table of points. When given the table of points of a linear equation, we plot the x and y coordinates of the given table on the cartesian plane and join the ploted points to form a straight...
Instructional Video3:15
Brian McLogan

Graph the equation of an parabola with a horizontal axis of symmetry

12th - Higher Ed
Learn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic...
Instructional Video2:36
Brian McLogan

Learn how to understand the horizontal shift of a absolute value function

12th - Higher Ed
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Instructional Video2:44
Brian McLogan

Graphing a horizontal linear equation using a table of values, y = 5

12th - Higher Ed
👉 Learn how to graph linear equations with one variable. When given a linear equation with one variable in the form x = a or y = c, the two forms of linear equations results in a vertical and horizontal lines respectively. The graph of...
Instructional Video11:46
Brian McLogan

How to find the directrix, focus and vertex of a parabola

12th - Higher Ed
Learn how to graph a vertical parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be vertical if it opens up or opens down. A vertical parabola results from a quadratic equation in which the x...
Instructional Video4:19
Brian McLogan

Writing the equation of an ellipse given foci and vertex

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...