Choose the correct answer. For √(2)x² - 5x + √(2) = 0 find the value of the discriminant. (A) −5 (B) 17 (C) √(2) (D) 2√(2) - 5

Answer: (B) 17 Δ = (-5)² - 4(√(2))(√(2)) = 25 - 8 = 17 .

For √2 x^2 - 5x + √2 = 0 find the value of the discriminant.

Choose the correct answer.

For \(\sqrt{2}x^2 - 5x + \sqrt{2} = 0\) find the value of the discriminant.

(A) −5 (B) 17 (C) \(\sqrt{2}\) (D) \(2\sqrt{2} - 5\)

Doubtly Asked 24 Oct 2026 Save WhatsApp Report

Answer: (B) 17

\(\Delta = (-5)^2 - 4(\sqrt{2})(\sqrt{2}) = 25 - 8 = 17\).

Doubtly AI · 24 Oct 2026 AI-verified · Oct 2026 Report

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