Math 0310 Homework-Supplement-MG-3.6 Funct-Graphs-May11

Math 0310 Homework-Supplement-MG-3.6 Funct-Graphs-May11 -...

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Unformatted text preview: Math 0310 SECTION 3.6: FUNCTIONS AND GRAPHING Identify the domain and range of each relation and determine whether it is a function. 1) Day Sunday Monday Tuesday Wednesday Thursday High Temperature 51 44 45 31 30 2) Olympic Site Lake Placid Year 1980 1932 1988 1960 2002 Calgary Squaw Valley Salt Lake City Domain: Range: Is it a function? Domain: Range: Is it a function? 3) { ( 0,2 ) , ( 0,−2 ) , ( 3,0 ) , ( − 3,0)} 4) { ( 4,−1) , ( 2,6) , ( 6,−1) , ( 0,5)} Domain: Domain: Range: Range: Is it a function? Is it a function? Domain: 5) y Range: 6) Is it a function? 5 4 3 9 7 6 1 5 x −4 −3 −2 −1 1 2 3 4 4 5 3 −1 2 1 −2 −3 y 8 2 −8 −7 −6 −5 −4 −3 −2 −1 −1 x 1 2 3 4 5 6 7 8 −2 −3 −4 −4 −5 −5 −6 −7 −8 −9 Domain: Range: 7) Is it a function? Rev. May 2011 cd683354d412c3c8e28ef5a1a418852d2979a5d2.doc 8 y 7 8) 6 5 y 5 4 3 4 2 3 1 x −7 −6 −5 −4 −3 −2 −1 1 2 3 4 5 6 7 2 −1 −2 1 −3 x −4 −4 −3 −2 −1 −5 1 2 3 4 5 −1 −6 −2 −7 −8 −3 −4 Domain: −5 Range: Domain: Is it a function? 9) Range: Is it a function? 10) y 5 4 3 y 4 2 3 1 x −4 −3 −2 −1 1 2 3 4 2 5 −1 1 −2 x −4 −3 −2 −1 1 2 3 4 −3 −1 −4 −2 −5 −3 Domain: −4 Range: Domain: Is it a function? 11) Range: 12) a function? Is it y 4 y 3 4 2 3 2 1 x −4 −3 −2 −1 1 2 3 4 1 5 x −1 −4 −3 −2 −1 1 −2 4 5 −2 −4 3 −1 −3 2 −3 −4 Domain: Domain: Range: Range: Is it a function? Is it a function? Rev. May 2011 cd683354d412c3c8e28ef5a1a418852d2979a5d2.doc ...
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This note was uploaded on 01/07/2012 for the course MATH 0301.C06 taught by Professor Jillmoore during the Fall '11 term at Collin College.

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