Brian McLogan
Learn how to find the solutions x intercepts and vertex of a quadratic in vertex form ex 7
👉 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...
Brian McLogan
Completing the square by creating a fraction to graph a quadratic in vertex form
👉 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...
Brian McLogan
Identify the vertex and max min by completing the square
👉 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...
Curated Video
Graphing Quadratic Functions in Standard Form
This video lesson reviews the effects of a and c on a quadratic function. You will discover vertical translations of quadratic functions.
Brian McLogan
Evalute your trig functions of a triangle
👉 Learn how to evaluate the six trigonometric functions given a right triangle. A right triangle is a triangle with 90 degrees as one of its angles. A right triangle is made up of two legs, which formed the sides of the 90 degrees angle...
Brian McLogan
How to identify the parts of a hyperbola when the center is not at the origin
Learn how to graph hyperbolas. To graph a hyperbola from the equation, we first express the equation in the standard form, that is in the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2 - (x - h)^2...
Brian McLogan
Writing the equation of a hyperbola given the length of transverse and focal axis
Writing the equation of a hyperbola given the length of transverse and focal axis
Brian McLogan
Write the equation of a hyperbola given the foci and length of conjugate axis
Write the equation of a hyperbola given the foci and length of conjugate axis
Brian McLogan
How to verify if a point lies on a graph using vertex form of a quadratic
👉 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...
Brian McLogan
Learn how to write the equation of a parabola given the vertex and point
👉 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...
Brian McLogan
Completing the Square | 28 Examples
In this video I will show you hwo to complete the square by working through 28 different examples. We will focus on basic completing the square problems when a=1.
Brian McLogan
How to graph an absolute value inequality with multiple transformations
👉 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...
Brian McLogan
How to graph an absolute value inequality with a vertical compression & vertical shift
👉 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...
Brian McLogan
Graphing a quadratic equation with a vertical stretch and shift
👉 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...
Brian McLogan
How to shift and reflect an absolute value inequality ex 2
👉 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...
Brian McLogan
How to graph an absolute value equation with a vertical and horizontal transformation
👉 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...
Brian McLogan
How to graph a parabola in vertex form with a vertical compression
👉 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...
Brian McLogan
How to find the vertex of a parabola in vertex form
👉 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...
Brian McLogan
How to describe and graph a dialation of an absolute value equation
👉 Learn how to graph absolute value equations when we have a value of b other than 1. B will affect our horizontal shift as well as horizontal stretch compress. We will do this by first identifying the axis of symmetry and using a table...
Curated Video
From 0 to 1 Data Structures & Algorithms in Java - Implementation Of The Bellman Ford Algorithm
Learn to implement the Bellman Ford Algorithm. This clip is from the chapter "Shortest Path Algorithms" of the series "From 0 to 1: Data Structures & Algorithms in Java".In this section, we are introduced to unweighted graph. We...
Brian McLogan
I take my Conic Section Quiz I gave to my students........
Looking for help with conic sections or need a refresher before you take your own test or quiz? Follow along with me here as I work through my students quiz step by step.
Brian McLogan
Master How to graph absolute value inequalities with horizontal and vertical transformations
Master How to graph absolute value inequalities with horizontal and vertical transformations
Brian McLogan
Master Graphing Absolute Value Equations with stretching and Compressions
Master Graphing Absolute Value Equations with stretching and Compressions