Solving Quadratics by Square Roots

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What is a quadratic equation?

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What does it mean to solve a quadratic equation by square roots?

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Solving a quadratic equation by square roots involves isolating the squared term and then taking the square root of both sides to find the variable's values.

Front

What is the square root property?

Back

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Back

m = 5, -5

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b = 3, -3

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x = 5, -5

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k = 7, -7

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x = 3, -3

Front

What does it mean if a quadratic equation has no real solution?

Back

It means that the equation's discriminant is less than zero, indicating that the roots are complex numbers.