If α, β are the roots of x 2 – ax + b = 0, then _ x e^ x^ 2 -a x+b -1 x- is
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
If α, β are the roots of x2 – ax + b = 0, then \(\lim _{x \rightarrow \alpha} \frac{e^{x^{2}-a x+b}-1}{x-\alpha}\) is
- β – α
- α – β
- 2α
- 2β
Answer
(B) α – β
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