AP EAMCET · Maths · Quadratic Equation
If \(a, b, c\) are distinct and the roots of \((b-c) x^2+(c-a) x\) \(+(a-b)=0\) are equal, then \(a, b\) and \(c\) are in
- A arithmetic progression
- B geometric progression
- C harmonic progression
- D arithmetico-geometric progression
Answer & Solution
Correct Answer
(A) arithmetic progression
Step-by-step Solution
Detailed explanation
Given that the roots of equation \((b-c) x^2+(c-a) x+\) \((a-b)=0\) are equal, so…
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