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Brian McLogan
Graphing a basic quadratic function using a table
π 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...
Brian McLogan
Finding the solutions of a quadratic by completing the square
π Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Curated Video
Understanding the Key Features of a Parabola
This video is a math lesson that teaches how to identify the key features of a parabola by examining how the coefficients in the equation affect its graph. The lesson covers topics such as finding the 0s, the vertex, and axis of...
FuseSchool
Completing The Square - Plotting Quadratics
Completing The Square - Plotting Quadratics | Algebra | Maths | FuseSchool
Completing the square is another way of solving quadratics (as well as by factorising and by using the quadratic formula). Completing the square will...
Completing the square is another way of solving quadratics (as well as by factorising and by using the quadratic formula). Completing the square will...
Brian McLogan
Showing how to complete the square
π 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...
Brian McLogan
What are the key characteristics of a quadratic equation
π 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...
Brian McLogan
Summary for characteristics of a quadratic in vertex form
π Learn how to graph a quadratic equation in vertex form by applying transformations such as horizontal/vertical shift, horizontal/vertical compression stretch and reflections. If the equation is not in vertex form, then we will apply...
FuseSchool
Quadratic Inequalities
CREDITS
Animation & Design: Jean-Pierre
Louw
Narration: Luc
y Billings
Script
: Lucy Billings
You probably already know that quadratic equations look like this... We can also have quadratic...
Animation & Design: Jean-Pierre
Louw
Narration: Luc
y Billings
Script
: Lucy Billings
You probably already know that quadratic equations look like this... We can also have quadratic...
FuseSchool
Introduction To Sequences
In this video weβre going to discover some key sequences terminology and how to recognise and generate some important sequences. We will come across all of these key sequences... Arithmetic, Linear, Triangular, Square, Cube, Fibonacci,...
Brian McLogan
Composing a quadratic function into a square root function
Composing a quadratic function into a square root function
Brian McLogan
Composition of a quadratic function to a square root function
Composition of a quadratic function to a square root function
Why U
Algebra 74 - Factoring Quadratics by Inspection - part 2
Factoring a quadratic expression into a pair of linear expressions is one of the primary methods used to solve quadratic equations. In the previous lecture, we introduced a method for factoring quadratics using a trial and error process...
Brian McLogan
Solve an equation to factor by converting to exponential
π Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
Brian McLogan
Finding the axis of symmetry for a parabola and graph
π 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...
KnowMo
Factorizing Quadratics: Sum of Products, Multiple Axes, and Difference of Squares
The video explains the process of factorizing quadratics in algebra. The presenter starts by explaining the form of quadratic equations and the goal of factorizing them. They then introduce the sum of product rule and explain how to find...