Brian McLogan
Graphing a system of linear inequalities
👉 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...
Mathispower4u
Slope Intercept Form of a Line
Once the slope and y-intercept are known, linear equations are easy to decipher. An instructional video first reviews how changing the slope and y-intercept affects the graph of a line. They then watch examples involving slope-intercept...
Khan Academy
Equation of a Tangent Line, Taking Derivatives, Differential Calculus
Using a specific example, Sal shows how to find the equation of a tangent line to a given function at a specific point. Specifically, he solves the problem of finding the tangent line to the function f(x) = xex at x = 1. This problem...
Sophia Learning
Sophia: Rewriting Linear Equations in Slope Intercept Form
This tutorial explores how to rewrite an equation in standard form to slope-intercept form. It includes a detailed example and a short quiz follows to test students' understanding of the skill.
Sophia Learning
Sophia: Slope Intercept Form and Direct Variation
Explore the relationship bewteen slope-intercept form, slope, and direct variations and assess learning with a quiz.
Sophia Learning
Sophia: Slope Intercept Form From Tabular Data
Use a table of data to determine the slope-intercept form of a linear function. Take a quiz to assess learning.
Sophia Learning
Sophia: Graphing With Slope=intercept Form
Rewrite a linear equation in slope-intercept form to graph the equation. Assess learning with a quiz.
Sophia Learning
Sophia: Rewriting Linear Equations in Slope Intercept Form
Explore how to convert linear equations to slope-intercept form. Assess learning with a quiz.
Sophia Learning
Sophia: Slope Intercept Form From a Table of Data
Use a table of data to find the slope-intercept form of a linear function. Take a quiz to assess learning.
Sophia Learning
Sophia: Solving Linear Inequalities by Graphing
This lesson demonstrates how to solve linear inequalities by graphing them on a coordinate plane. Includes short quiz. [8:36]
Sophia Learning
Sophia: Graphing a System of Linear Inequalities
Students watch a video lesson that demonstrates how to graph a system of linear inequalities. The tutorial includes a detailed example and a quiz follows to test students' understanding of the skill. [5:55]
Sophia Learning
Sophia: Linear Inequalities in the Real World
Real-world linear inequalities are explored in this video lesson. Includes a short quiz. [4:15]