Sunday

March 29, 2015

March 29, 2015

Posted by **S** on Wednesday, January 22, 2014 at 1:20pm.

lim 5-x/(x^2-25)

x-->5

Here is the work I have so far:

lim 5-x/(x^2-25) = lim 5-x/(x-5)(x+5)

x-->5 x-->5

lim (1/x+5) = lim 1/10

x-->5 x-->5

I just wanted to double check with someone and see if the answer is supposed to be positive or negative. For the lim The answer I received is

x-->5 positive 1/10

Please confirm with me if this answer is correct! Thank you!

**Answer this Question**

**Related Questions**

calc - need to find: lim as x -> 0 of 4(e^2x - 1) / (e^x -1) Try splitting ...

Calculus - Find the following limits algebraically or explain why they don’t ...

Calculus - Find the indicated limits. If the limit does not exist, so state, or ...

Calculus - Find the indicated limits. If the limit does not exist, so state, or ...

math - i need some serious help with limits in pre-calc. here are a few ...

calculus - f(x)= 3x+2, x<0 3, x=0 x^2+1, x>0 g(x)= -x+3, x<1 0, x=1 x^2...

Calc. Limits - Are these correct? lim x->0 (x)/(sqrt(x^2+4) - 2) I get 4/0...

calc - Are these correct? lim x->0 (x)/(sqrt(x^2+4) - 2) I get 4/0= +/- ...

calculus again - Suppose lim x->0 {g(x)-g(0)} / x = 1. It follows necesarily ...

Calculus - Show that limit as n approaches infinity of (1+x/n)^n=e^x for any x&...