Sum of the roots of x2 – 16 = 0 isA) 1/16B) 1C) 0 D) 16 – InterviewSolution

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1.

Sum of the roots of x2 – 16 = 0 isA) 1/16B) 1C) 0 D) 16

Answer»

Correct option is (C) 0

Sum of roots of \(x^ 2-16=0\) is \(\frac{-b}a=\frac{-0}1=0\)

(By comparing \(x^ 2-16=0\) with \(ax^2+bx+c=0,\) we get a = 1, b = 0, c = -16)

Correct option is C) 0

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