MATH 115 Midterm: MATH115 ALL-SECTIONS FALL2003 MID EXAM 3
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Write your name, your teacher"s name and your section number on each answer sheet. Answer problem 1 in the spaces provided on this sheet and each of the remaining numbered problems on a separate answer sheet (see directions before each problem). In order to receive full credit for a problem you must show appropriate work. At the end of the exam, place the answer sheets in order and put this sheet on top. Write and sign the honor pledge on the first answer sheet. Graphing directions: for each graph in this exam label all intercepts with their values or coordinates. Asymptotes should be shown with a dotted line that is labeled with its equation or the value of its intercept. Show clearly the scale for each axis and label axes. Answer problem 1 in the spaces provided below. (24) 1. On the grid provided draw the graph for each of the following functions or equations: y = log3(x + 1)