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Home Courses Pre-University Calculus Course materials Lectures 4.4 Inequalities

4.4 Inequalities

Course week(s) Week 4
Course subject(s) 4. Equations (Part 2)

Solving an inequality means finding the answer to the question: For what input is the one function larger than the other? This video gives some general ideas for solving inequalities.

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Catch the error

In this video an inequality is solved. But the solution contains an error! It’s up to you to catch the error!

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Did you catch the error? Watch the video and find out!

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Creative Commons License
Pre-University Calculus by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/pre-university-calculus/.
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