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Instructional Video

How Do You Solve a System of Inequalities by Graphing?

Curated and Reviewed by Lesson Planet

You've got a linear system of inequalities? You need to solve it by graphing? No sweat. Make sure that each equation is in slope-intercept form and then graph each equation. Is it a solid line or a dashed line? Which side of the line gets shaded? Where do the planes overlap? You can get the answers to all these questions and more by watching this video.

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Concepts
regions, inequalities, inequality sign, intersection, linear inequalities, slope-intercept form, linear equations
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Additional Tags
inequality, system, Graph, intersection, linear inequality, region, overlap, independent, consistent, half plane, system of linear inequalities, slope-intercept form, math
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Resource Details
Grade
8th - 10th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
5:53
Audience
For Teacher Use
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print