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If the roots of the quadratic equation x^2 - 4x + k = 0 are 2 and 2, what is the value of k?

B. 4
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What is the sum of the roots of the quadratic equation x² - 5x + 6 = 0?

A. 5
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If the roots of the quadratic equation 2x² + 3x + k = 0 are 2 and -3, what is the value of k?

B. -18
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Which of the following equations represents a quadratic equation?

B. X² - 4X + 4 = 0
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For the quadratic equation x² + 4x + 4 = 0, what are the roots?

A. -2, -2
Posted in:  Quadratic Equations -  Algebra -  Mathematics