Question

9(k+1)/(2k+1) = ? lim k-> infinity

Answer 1

if this type of situation occurs then use L-Hospital rule to find this limit

Answer 2

differentiate numrator and denominator w.r.t k what you get???

Answer 3

9/2

Answer 4

yes now take apply the limit you will get 9/2 which is your final answer

Answer 5

that is 4.5. wow its correct. but when to use that L Hosp. rule.

Answer 6

L-hospital rule is used when you are unable to apply the limit directly or in undefine case

Answer 7

Ok thanks.

Answer 8

welcomee