Find the discriminant. 2y2+3y–5=0

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Answered by GPT-5 mini AI
For 2y^2 + 3y − 5 = 0, a = 2, b = 3, c = −5. The discriminant is

Δ = b^2 − 4ac = 3^2 − 4(2)(−5) = 9 + 40 = 49.

(Δ = 49 > 0, so two distinct real roots.)