Toronto Math Forum
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News:
Home
Help
Search
Calendar
Login
Register
Toronto Math Forum
»
MAT334--2020F
»
MAT334--Tests and Quizzes
»
Test 1
»
spring 2020 test main sitting question 2
« previous
next »
Print
Pages: [
1
]
Author
Topic: spring 2020 test main sitting question 2 (Read 441 times)
bnogas
Newbie
Posts: 4
Karma: 0
spring 2020 test main sitting question 2
«
on:
October 13, 2020, 05:00:33 PM »
On page 2 of the spring 2020 tests solutions, there is the following question and solution and associated solution. How do we find the limit of n(n^2+1)^2/3(n+1)((n+1)^2 + 1)^2
Logged
Maria-Clara Eberlein
Jr. Member
Posts: 11
Karma: 0
Re: spring 2020 test main sitting question 2
«
Reply #1 on:
October 13, 2020, 05:29:33 PM »
Without actually expanding the numerator and denominator, you can see that they would have the same degree (5) and so the limit is the leading coefficient of the numerator (1) divided by the leading coefficient of the denominator (3), so 1/3.
Logged
Print
Pages: [
1
]
« previous
next »
Toronto Math Forum
»
MAT334--2020F
»
MAT334--Tests and Quizzes
»
Test 1
»
spring 2020 test main sitting question 2