# quiz 1 - Math 155 Quiz 1 Name Instructions This quiz is...

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Unformatted text preview: Math 155 Quiz 1 August 29, 2006 Name: %* Instructions: This quiz is closed books and closed notes. You may use calculators. Work that is erased or crossed out will not be graded. 1. (5 pts) Find the inverse of the following function if an inverse exists. f (3:) = 232 w 4, for :c 2 4. 4 «Kalil, \$001,; m "be M M kg: cm MM”. P I q Inverse: j =, th'i Yi‘q: 2):..- W‘ . ﬁlm " _JZ_+_‘1 7:): K.- T or 'p (j)— 7. 2. (5 pts) Find 4.5 grams per cubic centimeter in pounds per cubic inch, using 1 oz is 28.35 g, 1 lb is 16 oz, and 1 inch is 2.54 cm. ‘5 .5 \ We 2.5‘1m g 73.14 Uo 1.1 . u . ——- - - = 04 c. a. cwx‘ 28.55) “00% \m ‘1331. in3 L2 An ...
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