document.write( "Question 484913: Which of the following is not a function of x ? \r
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\n" ); document.write( "a. y = x^( 2) + 5x + 3
\n" ); document.write( " b. y − 3 = 6x
\n" ); document.write( " c. 6x = y^( 2) + 3
\n" ); document.write( " d. 0 = 5x − y + 1
\n" ); document.write( "e. none of the above
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Algebra.Com's Answer #331721 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
c. \"6x+=+y%5E2+%2B+3\" is not a function \n" ); document.write( "
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