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Unformatted text preview: State the domain and range of the following relation. Is the relation a function? {(2,3), (3, 4), (4, 1), (1, 3)} {(4, 4), (2, 3), (4, 2), (3, 4)} ____________________________________ Do you remember function notation? (Everything in green is not expected for you to write down) If ± ² ³ ´ µ ¶·¸ ¹ º»¼½ f(16) f( ¸ ¾ ) Ch_1 Page 2 ____________________________________ Excluded Values : Values that are excluded from the domain because they make the function undefined. Input value that makes a denominator equal to zero. 1. Input value that makes a square root ( ± ² ) less than zero. 2. You are looking for two things. Find the excluded values. f(x)= ³ ´ g(x)= ³´µ¶ ·´µ¸ h(x)= ± ¹ º ² Ch_1 Page 3...
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This note was uploaded on 11/19/2011 for the course MATH 180 taught by Professor Byrns during the Spring '11 term at Montgomery College.
 Spring '11
 byrns
 Math

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