111Ex2answers,fa10 - 2 11 y x = + 9) C B ( )( 12) 51 f g...

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MA 111 Exam 2 Answers Fall 2010 Problem Form A (green) Form B (orange) Actual Answer 1) E B 3 10 2) D D 3) C E The lawn mower’s value is decreasing by $75 per summer. 4) C A A vertical line has zero slope. 5) A C 2 3 9 x y + = 6) E D slope: 2, point: ( 7,4) - - 7) B D 1 3 3 1 and y x y x = - + = 8) D A 1
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Unformatted text preview: 2 11 y x = + 9) C B ( )( 12) 51 f g +-= 10) A E ( )( 4) 11, ( )(2) 15 f g f g +-= = -11) B D 249 39 b p p b + = = + 12) E C The -coordinate of the solution is 3 and the soluton is found in Q II. y 13) B C II only 14) A B 3 2 y = 15) B A 10...
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This document was uploaded on 01/23/2012.

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