document.write( "Question 929417: The ordered pairs 1,4 - 2,16 - 3,64 - 4,256 - 5, 1024 represents a function. What rule represents this function. \r
\n" ); document.write( "\n" ); document.write( "1- 4 x power
\n" ); document.write( "2- 4x
\n" ); document.write( "3- xto the 4th power
\n" ); document.write( "4- x+4 \r
\n" ); document.write( "\n" ); document.write( "my answer is 4x
\n" ); document.write( "

Algebra.Com's Answer #564955 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
No, incorrect.
\n" ); document.write( "\"x=1\",\"4%281%29=4\"
\n" ); document.write( "\"x=2\",\"4%282%29=8\" <--- Should be \"16\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "It's 1.
\n" ); document.write( "\"x=1\",\"4%5E1=4\"
\n" ); document.write( "\"x=2\",\"4%5E2=16\"
\n" ); document.write( "\"x=3\",\"4%5E3=64\"
\n" ); document.write( "etc.
\n" ); document.write( "You should have noticed that the answers were always 4 times the previous answer.
\n" ); document.write( "\"4\"
\n" ); document.write( "\"4%2A4\"
\n" ); document.write( "\"4%2A4%2A4\"
\n" ); document.write( "\"4%2A4%2A4%2A4\"
\n" ); document.write( "\"4%2A4%2A4%2A4%2A4\"
\n" ); document.write( "
\n" );