MA 16100 Midterm: Exam 1 Fall 2005
Document Summary
Instructions: fill in all the information requested above and on the scantron sheet, this booklet contains 16 problems, each worth 6 points. You get 2 points for coming and 2 if you fully comply with instruction 1. 1: for which functions is it true that lim x 1 f (x) = 2, f (x) = Ii. f (x) = (cid:26) x + 1 x > 1, x 1. x-1. Iii. f (x) = x2 + 1: just i and iii, just ii and iii, just i and ii, just iii, all three. 2 if x2 + 1 x g(x) x2 x + 1 for all x, then lim x 0 g(x: equals 0, equals 1, does not exist, cannot be determined, equals 2. 3. x 1 r x2 + 2x 3 lim x 1: = 4, = 1, = 3, = 2, does not exist. X 3 lim x 3: = 2 3.
