Question: If α is a repeated root of ax<sup>2</sup> + bx + c = 0, then $\sqrt{\log(x^{2} - 6x + 6)}$is –...

Question

If α is a repeated root of ax² + bx + c = 0, then $\sqrt{\log(x^{2} - 6x + 6)}$ is –

Answer 1

$\lim _ { x \rightarrow \alpha } \frac { \tan \alpha ( x - \alpha ) ^ { 2 } } { ( x - \alpha ) ^ { 2 } }$ = a

Question: If α is a repeated root of ax<sup>2</sup> + bx + c = 0, then \(\sqrt{\log(x^{2} - 6x + 6)}\)is –...