Instructional Video2:33
Brian McLogan

Learn how to write the equation in slope intercept form and identify slope and y interce

12th - Higher Ed
πŸ‘‰ Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can...
Instructional Video2:09
Brian McLogan

Graphing a linear equation in slope intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in slope intercept form. When given a linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). We first plot the y-intercept and...
Instructional Video5:01
Curated Video

Determining Infinitely Many Solutions in a System of Linear Equations by Graphing

K - 5th
In this video, the teacher explains how to determine if a system of two linear equations in two variables has infinitely many solutions by graphing. The teacher reviews the slope-intercept form of an equation and demonstrates how to...
Instructional Video6:08
Brian McLogan

What is a reflection for a quadratic graph

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video6:36
Brian McLogan

How to do the number of solutions of a quadratic relate to the x intercepts

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 Video4:02
Brian McLogan

Graphing a system of two inequalities in slope intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
Instructional Video7:09
Brian McLogan

Graphing a linear inequality using a table

12th - Higher Ed
πŸ‘‰ Learn how to graph linear inequalities with one variable. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken line...
Instructional Video5:15
Brian McLogan

Summary for graphing an equation in slope intercept form

12th - Higher Ed
πŸ‘‰ Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To...
Instructional Video4:04
Brian McLogan

How to graph a linear inequality by switching the sign when solving for y

12th - Higher Ed
πŸ‘‰ Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...
Instructional Video2:35
Brian McLogan

Learn how to graph an equation in slope intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in slope intercept form. When given a linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). We first plot the y-intercept and...
Instructional Video2:19
Brian McLogan

Easiest way to solve and graph a compound inequality

12th - Higher Ed
πŸ‘‰ Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each...
Instructional Video4:18
Brian McLogan

Graphing a linear equation in slope intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations given the slope and the y-intercept. When given the slope and the y-intercept of a linear graph, we first plot the y-intercept and using the slope, we can determine the rise and the run of the...
Instructional Video2:57
Brian McLogan

Graphing a linear equation in slope intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in slope intercept form. When given a linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). We first plot the y-intercept and...
Instructional Video8:45
Brian McLogan

Graphing exponential function

12th - Higher Ed
πŸ‘‰ Learn how to graph exponential functions involving vertical shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the table...
Instructional Video5:35
Brian McLogan

How to determine if an equation is a parabloa, circle, ellipse or hyperbola, conics

12th - Higher Ed
In this video series I will show you how to write the equation and graph hyperbolas. Hyperbolas on a graph represent two parabolas facing away from each other but the definition of a hyperbola is the difference between the distance of a...
Instructional Video5:21
Brian McLogan

How to graph an ellipse for conic sections

12th - Higher Ed
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Instructional Video5:13
Brian McLogan

Graph a Piecewise Function With Three Equations

12th - Higher Ed
πŸ‘‰ Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Instructional Video2:58
Brian McLogan

Graph a Piecewise Function With a Jump Discontinuity

12th - Higher Ed
πŸ‘‰ Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Instructional Video3:48
Brian McLogan

Graph a parabola with the vertex and fractions

12th - Higher Ed
Learn how to graph a parabola in standard form when the vertex is not at the origin. We will learn how to graph parabola's with horizontal and vertical openings. In addition to graphing you will also learn how to identify the important...
Instructional Video3:09
Brian McLogan

Conic Sections Given the graph of a hyperbola write the equation

12th - Higher Ed
Learn how to write the equation of hyperbolas given the characteristics of the hyperbolas. The standard form of the equation of a hyperbola is of the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2...
Instructional Video2:42
Brian McLogan

Learn how to evaluate the definite integral by graphing a semi circle

12th - Higher Ed
πŸ‘‰ Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as indefinite integral or as a definite...
Instructional Video12:34
Brian McLogan

Comparing hyperbolas to ellipse's

12th - Higher Ed
Learn all about hyperbolas. A hyperbola is a conic section with two fixed points called the foci such that the difference between the distances of any point on the hyperbola from the two foci is equal to the distance between the two...
Instructional Video5:35
Brian McLogan

Graphing a quadratic using a table

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video5:00
Brian McLogan

Learn how to solve a system of equations by substitution

12th - Higher Ed
πŸ‘‰Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...