Class 11Mathematics2 Complex Numbers and Quadratic Equations: Quadratic EquationsRelation between roots and coefficients
EasyIf the roots of the equation $x^2 + px + q = 0$ differ by $1$,then:
- A$p^2 = 4q$
- B$p^2 = 4q + 1$
- C$p^2 = 4q - 1$
- DNone of these
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