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Mathematics, 22.02.2021 20:00 kelli151

Find the discriminant and the number of real roots for this equation. 4x2 + 12x + 9 = 0

A. -144; one real root

B. -144; no real roots

C. 0; one real root

D. 0; two real roots

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Find the discriminant and the number of real roots for this equation. 4x2 + 12x + 9 = 0

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