Brian McLogan
Determine the vertex of a quadratic in vertex form and determine max or min
👉 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
Factoring out a negative 1 to complete the square and graph your parabola
👉 Learn how to graph quadratic equations by completeing 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
Summary for graphing absolute value equations
Learn all about solving absolute value equations. We will explore what makes up an absolute value symbol, what steps to follow when solving, how to know when you have extraneous solutions and how to set up two cases.
Brian McLogan
Writing the equation of a parabola given the vertex and a 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
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
Learn how to graph an absolute value equation with a vertical shift down
👉 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...
Curated Video
How to Name and Classify an Angle
In this video lesson, you will learn how to name an angle from a diagram. You will also learn key content vocabulary to classify angles as acute, right, obtuse, straight and reflex. Student practice is embedded in the lesson. Grade 7...
Curated Video
Finding Zeros and Extreme Values using Factored and Vertex Forms of Quadratic Functions
In this lesson, students will learn how to track a rocket using equations. They will explore finding zeros and extreme values in a rocket problem by using the factored and vertex forms of quadratic functions. Through examples and...
Curated Video
Understanding Three-Dimensional Figures: Identifying Parts and Terminology
In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the different dimensions of figures, such as one-dimensional, two-dimensional, and three-dimensional. They also explain the parts of a...
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
How to determine if a point is on the graph of a quadratic using vertex form
👉 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
Using multiple transformations to graph an absolute value equation
👉 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
MASTER How to write the equation of a parabola given three points it goes through (mistake)
MASTER How to write the equation of a parabola given three points it goes through (mistake)
Brian McLogan
Learn how to identify the transformations given the graph
👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that 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 integers. The...
Brian McLogan
Complete the square by factoring out a two to label the vertex
👉 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
Identifying Cubes
In this video, the teacher explains how to identify cubes by finding solid shapes with six square faces. The lesson covers the characteristics of rectangles and squares, and then introduces the concept of a cube, which is a special box...
Brian McLogan
How to write the standard form of a parabola
Learn how to write the equation of a parabola given a point on the parabola. 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...
Brian McLogan
Finding the vertex in vertex form by rewriting the 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...
Brian McLogan
Tutorial for writing the equation of a cubic function from a graph
👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that 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 integers. The...
Brian McLogan
Learn how to graph an absolute value equation by reflecting over x axis
👉 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
Learn to complete the square to write a quadratic in vertex form
👉 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
Learn how to complete the square and identify the vertex, domain and range
👉 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
How do you find the vertex of a parabola
👉 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...