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Storyboard Szöveg
- Good day, class!Today we will discuss about Quadratic Equations and Quadratic Inequalities, and Rational Algebraic Expressions.
- Quadratic Equations Quadratic Inequalities, Rational Algebraic Expressions
- The teacher discusses the key concepts of the lesson.
- Quadratic Equation
- Rational Algebraic Expressions
- Quadratic Inequalities
- The students are actively participating during the class discussion.
- Quadratic Equation
- Rational Algebraic Expressions
- Quadratic Inequalities
- ...
- Very good!You're all correct! Now I will give more examples. After that, let's have a short quiz.
- Quadratic equation is an equation containing a single variable of degree 2. Its general form is ax2 + bx + c = 0, where x is the variable and a, b, and c are constants (a ≠ 0).v
- A quadratic inequality is an equation of second degree that uses an inequality sign instead of an equal sign.
- A rational algebraic expression (or rational expression) is an algebraic expression that can be written as a quotient of polynomials, such as x2 + 4x + 4.
- The teacher administered a short quiz after providing examples.
- Answer the following:
- QUIZ
- End of class
- Goodbye, Ma'am!
- That's all for today, class. You're dismissed!
- Thank you, Ma'am!
- Goodbye, Ma'am!
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