document.write( "Question 973269: If f(x) = 7x-3/2
\n" ); document.write( "find f(15)
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Algebra.Com's Answer #595493 by Boreal(15235)\"\" \"About 
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f(15)=7*15 - (3/2)
\n" ); document.write( "=105-1 (1/2)
\n" ); document.write( "=103.5\r
\n" ); document.write( "\n" ); document.write( "If it is (7x-3)/2\r
\n" ); document.write( "\n" ); document.write( "f(15)= (102/2) =51. The parentheses make a big difference.
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