Saved Bookmarks
| 1. |
\lim _{x \rightarrow 1} \frac{a x^{2}+b x+c}{c x^{2}+b x+a}, a+b+c \neq 0 |
|
Answer» lim x--> (ax²+bx+c)/ (cx²+bx+a)put x = 1(a+b+c)/ (a+b+c) = 1. |
|