Instructional Video2:14
Brian McLogan

How to graph a linear equation using the intercept method

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...
Instructional Video7:30
Brian McLogan

Solving and graphing a system of equations with one solution

12th - Higher Ed
πŸ‘‰To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Instructional Video7:18
Brian McLogan

Graphing a system of three linear inequalities using slope intercept form ex 18

12th - Higher Ed
In this video series you will learn how to graph a system of linear inequalities. When graphing a system of linear inequalities you will graph just like a system of linear equations except you will use test points to shade....
Instructional Video1:58
Brian McLogan

Graph an exponential function with base 2 using a table

12th - Higher Ed
πŸ‘‰ Learn how to graph exponential functions. 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 of values of the...
Instructional Video1:18
Brian McLogan

Solving a system using substitution when a variable is isolated

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...
Instructional Video6:06
Brian McLogan

Learn how to find the vertex of a parabola

12th - Higher Ed
πŸ‘‰ Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...
Instructional Video2:12
Brian McLogan

How to Solve a System by Using Two Multipliers for Elimination

12th - Higher Ed
πŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Instructional Video3:11
Brian McLogan

Learn how to graph a horizontal linear inequality

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 Video3:49
Brian McLogan

Graphing an equation using slope intercept form when it is given in standard 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 Video2:50
Brian McLogan

Graphing a linear equation using x and y intercepts, x intercept = 1; y intercept = 5

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 Video1:54
Brian McLogan

Graphing a linear equation in standard form by converting to slope intercept form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...
Instructional Video2:57
Brian McLogan

Graphing a line using slope intercept form from standard form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...
Instructional Video2:10
Brian McLogan

How to evaluate a piecewise function with a hole

12th - Higher Ed
πŸ‘‰ Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the constraints of each function as you can only...
Instructional Video3:45
Brian McLogan

Given the equation of a parabola in standard form, learn how to graph & identify the focus

12th - Higher Ed
Learn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic...
Instructional Video8:11
Brian McLogan

how to graph and identify the foci, asymptotes, center, vertices of a hyperbola

12th - Higher Ed
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...
Instructional Video6:12
Brian McLogan

Teacher explains the components of vertex form What is everything

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video2:59
Brian McLogan

What do I have to know to solve a system of equations by graphing

12th - Higher Ed
πŸ‘‰Learn about solving a system of equations by graphing. A system of equations is a set of more than one equations which are to be solved simultaneously. To solve a system of equations graphically, we graph the individual equations making...
Instructional Video7:25
Brian McLogan

How to solve a system of equations by graphing both equations

12th - Higher Ed
πŸ‘‰To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Instructional Video9:09
Brian McLogan

End Behavior of Functions

12th - Higher Ed
End Behavior of Functions
Instructional Video8:08
Brian McLogan

How do you convert from standard form to vertex form of a quadratic

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video5:33
Brian McLogan

Graphing the linear system with a vertical line

12th - Higher Ed
πŸ‘‰To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Instructional Video5:51
Brian McLogan

Graph a logarithmic equation and determine the domain and range

12th - Higher Ed
πŸ‘‰ Learn how to graph logarithmic functions involving vertical shift. The logarithmic function is the inverse of the exponential function. To graph a logarithmic function, it is usually very useful to make the table of values of the...
Instructional Video5:45
Curated Video

Graphing Simultaneous Linear Inequalities

K - 5th
In this video, the teacher explains how to find the solution to simultaneous linear inequalities by graphing. They cover topics such as graphing linear inequalities on a number line, using broken or solid boundary lines, and shading the...
Instructional Video2:10
Brian McLogan

How to determine the slope and y intercept from an equation in standard form

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...