MATH 121 Study Guide - Final Guide: Saddle Point, Formula Atlantic, Fxx

• School: Queen's University
• Department: Mathematics
• Course: MATH 121
• Professor: All

Document Summary

Instructions: answer all questions, writing clearly in the space provided. Please note: proctors are unable to respond to queries about the interpretation of exam questions. Do your best to answer exam questions as written. This material is copyrighted and is for the sole use of students registered in math 121/124 and writing this examination. This material shall not be distributed or disseminated. Failure to abide by these conditions is a breach of copyright and may also constitute a breach of academic integrity under the university senate"s academic integrity. Section i: multiple choice (10 questions, 2 marks each) Each question has four possible answers, labeled (a), (b), (c), and (d). Write your answer in the space provided, using uppercase letters. You do not need to justify your answer. (1) the function f (x, y) = cos(x)(ey y) has a critical point at the origin.