Question

Find the limit of the equation by rationalizing the nurmerator. (answer: 3/10)
\[\lim_{\chi \rightarrow 25/9} \sqrt{\chi} - 5/3 \div (\chi - 25/9)\]

Answer 1

multiply the top and the bottom by sqrt(x)+5/3

Answer 2

yes i did but i ended up with limit = 1/0

Answer 3

which is undefined

Answer 4

how did you end up with zero on the bottom?