Instructional Video6:59
msvgo

Periodic Motion

K - 12th
This nugget briefly explains periodic motion, displacement in periodic motion and its units
Instructional Video2:36
Brian McLogan

Learn how to find the equation of a parabola given focus and vertex conic sections

12th - Higher Ed
Learn how to write the equation of a parabola given the vertex and the focus. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared). Recall...
Instructional Video18:47
Brian McLogan

Everything you need to know for conic sections Ellipses

12th - Higher Ed
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Instructional Video2:54
Brian McLogan

Finding the axis of symmetry for a parabola and graph

12th - Higher Ed
👉 Learn the basics to understanding graphing quadratics. 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 Video6:01
Tarver Academy

Graphs of Quadratic Functions - ENGAGE NY Algebra I Module 1 Lesson 2

12th - Higher Ed
In This Episode, Tyler Teaches Us About Graphs of Quadratic Functions - ENGAGE NY Algebra I Module 1 Lesson 2
Instructional Video4:16
Science360

Projectile Motion & Parabolas - Science of NFL Football

12th - Higher Ed
"Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. In this segment, NBC's Lester Holt looks at the science of projectile motion...
Instructional Video4:34
Curated Video

Writing Quadratic Equations in Vertex Form

K - 5th
In this video, students learn how to find the maximum height of a baseball hit into the air by writing its quadratic function equation in vertex form. By completing the square, they can easily identify the vertex of the parabolic...
Instructional Video6:40
Curated Video

Writing Quadratic Equations in Vertex Form by Completing the Square

K - 5th
In this video, the teacher explains how writing a parabola in vertex form helps solve application problems. They go through the process of completing the square to find the vertex form of a quadratic equation. The video also demonstrates...
Instructional Video7:57
Professor Dave Explains

Graphing Conic Sections Part 3: Parabolas in Standard Form

9th - Higher Ed
Looking at conic sections.
Instructional Video5:33
Curated Video

Graphing Quadratic Equations: Vertex Form and Leading Coefficient

K - 5th
In this video, the teacher explains how to graph quadratic equations using vertex form and the leading coefficient. They demonstrate how to complete the square and find the vertex of the equation, and then use the leading coefficient to...
Instructional Video4:51
Curated Video

Finding the Vertex of a Quadratic: Maximum or Minimum

K - 5th
In this lesson, students will learn how to find the vertex of a quadratic equation and determine whether it is a maximum or minimum point. By analyzing the coefficient of the squared term, students can determine if the parabola opens...
Instructional Video2:01
Curated Video

Problem Solving with Quadratic Functions Using Tables of Values

K - 5th
In this video, the teacher explains how to solve problems involving quadratic functions using a table of values. They use an example of an object launched upward to demonstrate the process. The teacher emphasizes the importance of...
Instructional Video6:46
Curated Video

Writing and Graphing Quadratic Equations from Tables

K - 5th
In this video, we learn how to write and graph a quadratic function by examining a table that represents a quadratic relationship. The video explains the standard form and vertex form of a quadratic function, and demonstrates how to...
Instructional Video7:36
Curated Video

Graphing Quadratic Equations: Finding the Vertex and Maximum Height

K - 5th
In this video, the teacher explains how to graph a quadratic equation by identifying the vertex and another point on the parabola. They also demonstrate how to use the quadratic formula to find the zeros and the vertex of the equation.
Instructional Video4:26
Curated Video

Solving Quadratic Equations by Inspection

K - 5th
In this lesson, students will learn how to solve quadratic equations by inspection. They will review the concept of perfect squares and understand that both positive and negative numbers can be multiplied to obtain a perfect square.
Instructional Video5:03
Curated Video

Graphing Quadratic Equations: Zeros and Vertex Method

K - 5th
In this video, the teacher explains how to graph quadratic equations using the zeros and the vertex. They provide step-by-step instructions on factoring the equation to find the zeros, finding the axis of symmetry, and determining the...
Instructional Video7:37
Why U

Algebra 69 - Quadratic Equations

12th - Higher Ed
The graph of a quadratic function in a single variable is a parabola. Setting that function equal to zero creates a quadratic equation, and the solutions to that equation are the "zeros" or "roots" of the function. In quadratic...
Instructional Video14:31
Khan Academy

Parabola Focus and Directrix 1

10th - 12th
In this video, starting with a point (focus) and a line below the point (directrix), Sal tries to find the set of all points (locus) central to the point and the line. Using the distance formula, he shows that we have a parabola equation.
Instructional Video9:12
Khan Academy

Solving a Quadratic by Factoring, Quadratic Equations, Algebra I

7th - 11th
The central concept in this video is solving quadratics by factoring. Several examples are shown with positive and negative numbers. The instructor demonstrates setting the factored equation to zero to solve the quadratic, using a graph...
Instructional Video14:31
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1
Curated OER

Parabola Focus and Directrix 1

10th - 12th
Starting with a point (focus) and a line below the point (directrix), in this video, Sal tries to find the set of all points (locus) equidistant to the point and the line. He shows, using the distance formula, that indeed, we have an...
Instructional Video2:24
Curated OER

What is the Vertex of a Quadratic Function?

8th - 11th
The vertex of an upward facing parabola is the lowest point on the parabola and is called the minimum. The vertex on a downward facing parabola is the highest point on the parabola and is called the maximum. These are the two...
Instructional Video6:19
Curated OER

What is a Quadratic Function?

8th - 9th
This is an introductory video on how to identify a quadratic function. This video explains what a quadratic function is and what the graph of a quadratic function looks like. The instructor goes through four examples of quadratic...
Instructional Video2:13
Curated OER

What is the Axis of Symmetry of a Quadratic Function?

8th - 11th
The graph of a quadratic equation is a parabola. Parabolas are symmetrical. The line that passes through the vertex is called the axis of symmetry. And if the parabolas were folded along this line, the two sides would be symmetrical....
Instructional Video1:59
Curated OER

What is the Minimum of a Quadratic Function?

8th - 11th
What is the lowest point of a 'U' shaped parabola called? It's called the minimum of a quadratic function, also known as, the vertex.