Mathematics, 08.12.2020 23:10, lele12319

Find the discriminant and the number of real roots for this equation. x2 + 2x + 7 = 0
A. -24; no real roots
B. 28; one real root
C. 28; two real roots
D. -24; one real root

Answers: 2

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Find the discriminant and the number of real roots for this equation. x2 + 2x + 7 = 0
A. -24;...