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Maths CBSE Live product
Class 10 (2026-27)
Quadratic Equations
PT1 Revision I - Quadratic Equations
2.
Find the discriminant value and nature of roots
Question:
2
m.
Determine the nature of the roots for each of the following quadratic equations.
Quadratic equations
Value of discriminant
Nature of the roots
\(\sqrt{7}x^2 - 8x + 2\sqrt{7} = 0\)
\(\Delta =\)
\(8>0\)
\(64>0\)
\(-8<0\)
\(-8>0\)
two distinct real roots
two equal and real roots
no real roots
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