1007Test2_09sol

1007Test2_09sol - Test 2, Wednesday February 11, 2009 MATH...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Test 2, Wednesday February 11, 2009 MATH 1007G Last Name :_________________ First Name:_______________ ID #:____________________ Total marks:36 Total time: 50 minutes No Calculators are allowed. Show your work. Question 1. Find the following limits, if they exist. If the limit does not exist, determine whether it is + ,- or neither. a) [3.5] lim lim ( ) lim ( ) lim ( ) . x x x x x x x x x x x x x x x x x - +- =- +- =-- =- = = 1 3 2 1 2 1 2 1 2 1 2 1 1 1 1 1 10 0 b) [3.5] lim lim lim x x x x x x x x x x x x x x - - ---- =--- =--- = - 1 2 3 1 2 3 1 1 1 2 3 1 2 2 2 2 2 2 2 2 2 c) [3.5] lim lim . lim ( ) lim x x x x x x x x x x x x x x +- = +- + + + + = +- + + = + + = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 d) [3.5] lim [ln( ) ln( )] lim ln ( ) ln lim ( ) x x x x x x x x x +- = + = + 2 2 2 2 2 2 1 2 1 2 1 2 = + = +...
View Full Document

Page1 / 2

1007Test2_09sol - Test 2, Wednesday February 11, 2009 MATH...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online