MATH 100 Midterm: MATH100 Midterm 2 2007 Fall Surrey

• School: Simon Fraser University
• Department: Mathematics
• Course: MATH 100
• Professor: All

Document Summary

@sfu. ca: do not lift up the cover page until instructed, clearly explain your answer. No credit will be given for just writing down the answer: if the answer space provided is not su cient, write your answer on the back of the previous page, ordinary scienti c calculators only are allowed. No graphing calculators allowed: copying someone else"s test, or deliberately exposing written papers to the view of others is forbidden and will result in a score of zero and disciplinary action. Page 1 of 7 f (x) = (1) [marks: 9] sketch the graph of the function f (x). Remember that bxc denotes the greatest integer function. bx 1c. Page 2 of 7 (2) [marks: 8] consider the two functions s f (x) = x + 1. 1 x (a) find the domains of f and g. (b) find f g. (c) find g f .