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Let's look at a summary of different types of quadratic inequalities. As a bonus, I'm adding a puzzle :-) ❤️ You can support my work ☕️ Buy me a coffee ???? - https://buymeacoffee.com/zapiskyzmatiky... ⚡️ BTC: LN address - [email protected] ✅ For a regular supply of new videos, don't forget to subscribe / @zapiskymf ???? Related content ???? ▶️ Diacritic - where did it come from? - • Quadratic equation - derivation of the formula ▶️ Linear inequalities with absolute value - • Linear inequalities with absolute value ▶️ Product decomposition - list of formulas - • Product decomposition - list of formulas ▶️ Product decomposition - reprimanding - • Product decomposition - reprimanding ▶️ Algebraic expressions - to reduce or not to reduce? - • Algebraic expressions - to truncate or not to truncate... ???? CHAPTERS: _______________ 0:00 - Introduction 0:26 - Example 1 2:44 - Example 2 4:37 - Example 3 7:10 - Example 4 12:00 - Example 5 14:20 - Example 6 19:48 - Trick