document.write( "Question 1046870: Help on this input/output table please..\r
\n" ); document.write( "\n" ); document.write( "'Show & express the relationship using variables'\r
\n" ); document.write( "\n" ); document.write( "Input--Output
\n" ); document.write( "0-0
\n" ); document.write( "1-16
\n" ); document.write( "2-64
\n" ); document.write( "3-144
\n" ); document.write( "4-256
\n" ); document.write( "

Algebra.Com's Answer #662333 by KMST(5328)\"\" \"About 
You can put this solution on YOUR website!
\"x\"= input
\n" ); document.write( "\"f%28x%29\"= output
\n" ); document.write( "\"f%28x%29=%284x%29%5E2\" or \"f%28x%29=16x%5E2\"
\n" ); document.write( "\"f%280%29=16%2A0%5E2=16%2A0=0\"
\n" ); document.write( "\"f%281%29=16%2A1%5E2=16%2A1=16\"
\n" ); document.write( "\"f%282%29=16%2A2%5E2=16%2A4=64\"
\n" ); document.write( "\"f%283%29=16%2A3%5E2=16%2A9=144\"
\n" ); document.write( "\"f%284%29=16%2A4%5E2=16%2A16=256\"
\n" ); document.write( "
\n" );