Review-College Algebra-Mixed

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What is the quadratic formula?

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How do you solve a quadratic equation using the quadratic formula?

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Front

What does the discriminant of a quadratic equation tell you?

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Front

What is a complex number?

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Front

How do you divide complex numbers?

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Front

What is the process to solve a rational equation?

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To solve a rational equation, first find a common denominator, then multiply both sides of the equation by that denominator to eliminate the fractions. Finally, solve the resulting equation.

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Front

How do you isolate a variable in an equation?

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Front

What is the importance of checking your solutions in algebra?

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Checking your solutions is important to verify that they satisfy the original equation, ensuring that no extraneous solutions were introduced during the solving process.

Front

What is the standard form of a quadratic equation?

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