Brian McLogan
Graphing a quadratic with a dialation
👉 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
Solve a Quadratic | Three Different Ways
👉Learn how to solve a quadratic equation using three different techniques from inverse operations, factoring and quadratic formula
Brian McLogan
The Easiest Way To Solve A Quadratic | Part 1
There are many ways to solve a quadratic equation. In this series I am going to explore the many ways that we can solve quadratics so that you have a better understanding we you are apporached by a problem to solve.
Professor Dave Explains
Practice Problem: ICE Box Calculations
Sometimes when we do equilibrium calculations, we have to use an ICE box. Don't worry it won't be chilly, it stands for initial, change, and equilibrium. Let's use this technique to calculate some equilibrium concentrations!
Brian McLogan
Solving a quadratic equation when it is not set equal to zero
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...
Brian McLogan
Graphing a quadratic with a horizontal 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
Graph a quadratic function using a table of values
👉 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
Graphing a quadratic with horizontal 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 do parenthesis change our answer solve quadratic equations
How do parenthesis change our answer solve quadratic equations
Brian McLogan
Solving a quadratic by graphing
Learn how to graph quadratic inequality. A quadratic inequality is an inequality is an inequality whose highest exponent on its variable is 2. The graph of a quadratic inequality is similar to the graph of a quadratic equation with the...
Brian McLogan
Learn how to graph a quadratic with a reflection and horizontal 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
What does solving a quadratic mean
👉Learn how to solve quadratic functions. Quadratic equations are equations whose highest power in the variable(s) is 2. They are of the form y = ax^2 + bx + c. There are various techniques which can be applied in solving quadratic...
Tarver Academy
How to do the Quadratic Equation
In This Episode, Tyler Teaches Us About How to do the Quadratic Equation
Brian McLogan
Graphing a quadratic with multiple transformations
👉 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
Find the inverse of a quadratic equation by applying a restriction
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
When Factoring Fails Us | Part 2
Factoring is a very important skill to develop but not always is it going to be helpful when solving quadratics. In this video I am going to show you what you can do when you need to solve a quadratic that is not factorable. There are...
TMW Media
Algebra Word Problem Problems Involving Quadratic Equations
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve quadratic equations. Students are taught how to read the...
Let's Tute
Some Stupid Math Mistakes: Quadratic Equations
This video explains how to solve quadratic equations using the completing the square method, which involves visualizing the equation as a geometrical shape and completing it into a square. The method is demonstrated step-by-step, with a...
Brian McLogan
Major mistake when solving rational equations
👉Here is one of the major mistakes I see when students are solving rational equations. Timestamps: 0:00 Intro 0:26 Example #1 1:08 Example #2 2:12 Example #3 3:37 Example #4 4:08 Example #5 5:00 Example #6 6:41 Example #7 7:54 Example #8...
Brian McLogan
Learn how to find the inverse of a quadratic equation
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
Is it extraneous or not? Rational equations
In this video I will help understand when we have an extraneous solution with rational expressions and when we do not.
Brian McLogan
Solving a Polynomial by Factoring to Find Zeros & Determine Multiplicity
👉 Learn how to find all the zeros of a polynomial in the form of the difference of two squares. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive...
Brian McLogan
Complete the square to identify the vertex, axis, domain and range of a quadratic equation
👉 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...