Question

hi ..
i am a new here and i need your help in this question..
limx__>0 √(x+25)-5/1-√x+1

Answer 1

x__>-sqrt(x)-4

Answer 2

Can you use the equation function, please.... I appreciate it...

Answer 3

(x__) > -4 - Sqrt[x

Answer 4

are u sure??

Answer 5

Ok, you want
\[\lim_{x \rightarrow 0} \frac{ \sqrt{x+25} - 5}{1 - \sqrt{x+1}}\]
yes?

Answer 6

yes

Answer 7

yes

Answer 8

multiply top and bottom by \[\sqrt{x+25} + 5\] and rationalize the numerator

Answer 9

then multiply top and bottom by
\[1 + \sqrt{x+1}\]
and rationalize

Answer 10

you should then be able to cancel out an x from top and bottom and then be able to take the limit

Answer 11

thanx alot ..OMG i think i did it wrong in the quiz

Answer 12

=(