NDA2014MathematicsQuadratic EquationActual
If , are the roots of a x^2+b x+c=0 and +h , +h are the roots of p x^2+q x+r=0 , then what is h equal to?
Options
- A1 2 ( b a - q p )
- B1 2 (- b a + q p )
- C1 2 ( b p + q a )
- D1 2 (- b p + q a )
Correct answer
A. 1 2 ( b a - q p )
Step-by-step solution
The correct answer is option (A)