InterviewSolution
Saved Bookmarks
| 1. |
`lim_(x->1)[(2x-3)(sqrtx-1)]/[2x^2+x-3]`A. `1/10`B. `-1/10`C. 1D. None of these |
|
Answer» Correct Answer - B Given, `lim_(xto1)((sqrt(x-1))(2x-3))/(2x^(2)+x-3) = lim_(xto1)((sqrt(x-1))(2x-3))/((2x+3)(sqrt(x)-1)(sqrt(x)+1))` `=lim_(xto1)(2x-3)/((2x+3)(sqrt(x)+1))=-1/(5 xx 2)=-1/10` |
|