Find Limit as x goes to infinity of 8/(4-10^(x/2))

[mhunt1739]

Lim (x->oo) of 8/(4-10^(x/2))

I am not sure how to find the limit of the denominator

 

[mmm4444bot]

Re: Find the Limit as x approaches infinity



What happens to x/2 as x tends toward infinity?

Then think about 10^(x/2); what do you get when you subtract this power from 4 as x tends toward infinity?