PHYS 208 Midterm: PHYS 208 TAMU Exam 1Spring 15A
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Directions: no calculators, cell phones, or other electronic devices may be used, and they must all be put away out of sight, there are 11 multiple choice problems on this exam, and each problem is worth 5 points. Note: you are authorized to use a pencil, eraser, tamu scantron, and your own tamu student id; use of anything else is a violation of the honor code. Scantron: make sure the following is lled out correctly on your scantron: Last name, first name, course #, section #, uin, signature, date: oct. 2017, exam 2, form a. |2 x| (a) it is unde ned: for f (x) = if x < 1 if 1 x 2 if x > 2. , calculate f (7) + f ( 2) f (2) (b) -1 (c) (d) (e) Page 3 of 5: determine the interval where the function f (x) = 6x2 + 8x + 3 is increasing. (a) ( , ) (b) (cid:18) ,
