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PSAT Math Flashcards: Polynomial Equations

Study Polynomial Equations in PSAT Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What does the discriminant value b2−4ac>0b^2-4ac>0 imply about real solutions?

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ANSWER

Two distinct real solutions. Positive discriminant yields two different real roots.

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PSAT Math: Algebra 2

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127 cards

What this deck covers

This deck focuses on Polynomial Equations, giving you a quick way to review the definitions, rules, and examples that matter most for PSAT Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 50Practice questions for this set
The polynomial q(x)=−2(x−3)(x+1)2q(x)=-2(x-3)(x+1)^2 is written in factored form. Which statement about the end behavior of the graph of y=q(x)y=q(x) is true? Use degree and the sign of the leading coefficient, not just the zeros.
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