Instructional Video2:26
Brian McLogan

Identifying the vertex and axis of symmetry by completing the square

12th - Higher Ed
πŸ‘‰ 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 Video5:09
Brian McLogan

Graphing a parabola with a horizontal and vertical translation

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video2:04
Brian McLogan

How to find the x intercepts (solutions) of a quadratic in vertex form

12th - Higher Ed
πŸ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video1:45
Brian McLogan

What is intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph a quadratic equation in standard form. To do this we will explore multiple methods such as the intercept method, identifying the vertex, axis of symmetry and identifying points on the graph using a table. Once you...
Instructional Video5:57
Brian McLogan

What does a exponential graph look like and what are the transformations

12th - Higher Ed
πŸ‘‰ Learn all about graphing exponential functions. An exponential function is a function whose value increases rapidly. To graph an exponential function, it is usually useful to first graph the parent function (without transformations)....
Instructional Video4:29
Brian McLogan

Writing a quadratic from standard form to vertex form by completing square

12th - Higher Ed
πŸ‘‰ 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 Video3:29
Brian McLogan

Understanding transformations of quadratics in vertex form

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video3:02
Brian McLogan

Graphing a quadratic function in vertex form with vertical translation

12th - Higher Ed
πŸ‘‰ 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 Video3:16
Brian McLogan

Graphing a quadratic equation using transformations

12th - Higher Ed
πŸ‘‰ 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 Video5:45
Brian McLogan

Learn how to use the parent graph to graph a quadratic with transformations

12th - Higher Ed
πŸ‘‰ 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 Video5:57
Brian McLogan

How to write the equation of a parabola given three points

12th - Higher Ed
πŸ‘‰ Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Instructional Video3:17
Brian McLogan

Learn how to find the equation of a parabola given the vertex through a point

12th - Higher Ed
πŸ‘‰ Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Instructional Video2:32
Brian McLogan

Graphing a parabola using vertex form - Math help for everyone

12th - Higher Ed
πŸ‘‰ 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 Video6:41
Curated Video

Graphing Quadratic Functions in Vertex Form

9th - 12th
This video will review how to graph a function in vertex form. You will also learn how to find the axis of symmetry and to rewrite the function in standard form. We will also review how to find the value of a given the vertex and one...
Instructional Video6:34
Brian McLogan

What you need to know parabola in conic section

12th - Higher Ed
What you need to know parabola in conic section
Instructional Video3:50
Brian McLogan

Learn how to write the equation of a parabola given the vertex through a point

12th - Higher Ed
πŸ‘‰ Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Instructional Video5:12
Brian McLogan

Given the vertex and a point find the equation of a parabola

12th - Higher Ed
πŸ‘‰ Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Instructional Video2:55
Brian McLogan

Graphing a quadratic function in vertex form with reflection

12th - Higher Ed
πŸ‘‰ 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 Video19:04
Curated Video

Graphing and Transforming Absolute Value Functions

9th - 12th
This video teaches how to graph and transform absolute value functions using the parent function f(x) = |x|. It explains how to identify translations, stretches, shrinks, and reflections, and provides examples for practice.
Instructional Video4:55
Brian McLogan

Write the equation of a parabola given a vertex and point

12th - Higher Ed
πŸ‘‰ Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Instructional Video19:03
Brian McLogan

MASTER writing a quadratic in vertex form by completing the square to identify the vertex

12th - Higher Ed
MASTER writing a quadratic in vertex form by completing the square to identify the vertex
Instructional Video21:42
Brian McLogan

12 Quadratics Solved | Completing the Square

12th - Higher Ed
In this video I work through 12 examples of solving quadratic equations using the square root method and completing the square. Even though we could solve each quadratic equation by factoring or completing the square I go through the...
Instructional Video2:19
Brian McLogan

Identify the x intercepts and vertex of an equation in vertex form ex 6, y=(x-4)^2 -4

12th - Higher Ed
πŸ‘‰ 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 Video5:31
Brian McLogan

How to graph a quadratic when it is in vertex form

12th - Higher Ed
πŸ‘‰ 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...