MATH 125g Study Guide - Midterm Guide: University Of Manchester

• School: USC
• Department: Mathematics
• Course: MATH 125g
• Professor: Guillaume Dreyer

Document Summary

Fill out your name, signature and student id number on the lines below right now, before starting the exam. It may have anything written on it: remember, usc considers cheating to be a serious o ense; the minimum penalty is failure for the course. Cheating includes straying eyes and failing to stop writing when told to do so at the end of the exam. This may be no more than one sheet of 8 1 (on both sides), but it must be written in your own handwriting. Do not write on this page below this line. Problem 1. (20 points) calculate the following limits. Write + or if appropriate. a: lim x 0(cid:18)(cid:20)sin x + cos(cid:18) 1 x(cid:19)(cid:21) x2(cid:19, lim x 1 x2 1. |x 1| iii) x (cid:16)x + x2 + 2x + 3(cid:17) lim: consider the function f that is given by, i, ii, iii) f (x) = x + 1 x < 1 c x = 1.