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NDA2023MathematicsQuadratic EquationActual

A quadratic equation is given by (a+b) x^2-(a+b+c) x+k=0 , where a, b, c are real. If k = c, then the roots of the equation are:

Options

  1. Aa+c a+b and b a+b
  2. Ba+c a+b and - b a+b
  3. C1 and c a+b
  4. D-1 and - c a+b

Correct answer

C. 1 and c a+b

Step-by-step solution

The correct answer is option (C)

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