What is standard form of a quadratic equation

What is standard form of a quadratic equation

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Mathematics

11th Grade - University

Hard

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The video tutorial introduces the quadratic form of an equation, explaining its structure as y = aX^2 + BX + C, where a, B, and C are real numbers, and a cannot be zero. It contrasts quadratic equations with linear equations, highlighting that if a equals zero, the equation becomes linear. The tutorial further explains the roles of coefficients and constants in these equations. Finally, it discusses the applications of quadratic equations, including using the quadratic formula, completing the square, finding the axis of symmetry, and graphing.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the standard form of a quadratic equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the quadratic equation if 'a' equals 0?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the quadratic equation differ from linear equations?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Can you explain the significance of the coefficients a, b, and c in the quadratic equation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some applications of the quadratic formula mentioned in the text?

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