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NDA 2011
Exam
NDA
Year
2011
Subject
Mathematics
Chapter
Quadratic Equation

NDA 2011 · Mathematics · Quadratic Equation

If one root of the equation a x^2+b x+c=0, a ≠ 0 is reciprocal of...

If one root of the equation ax2+bx+c=0,a≠0a x^2+b x+c=0, a \neq 0 is reciprocal of the other root, then which one of the following is orrect?

Options

  1. Aa=ca=c
  2. Bb=cb=c
  3. Ca=−ca=-c
  4. Db=0b=0

Correct answer

A. a=ca=c

Step-by-step solution

The correct answer is option (A).
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