document.write( "Question 491865: if k(x)=4x-3 find k(x)=5 \n" ); document.write( "
Algebra.Com's Answer #334795 by ptth176(50)\"\" \"About 
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if k(x)=4x-3(1) find k(x)=5\r
\n" ); document.write( "\n" ); document.write( "When x=5
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\n" ); document.write( "We have k(x)=4x5-3=17
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