document.write( "Question 641892: A)i need to find f(4) in this equation: f(4)= 1/x-2
\n" ); document.write( "B)I need to find f(1) in this equation: f(1)= 1/x-2 \n" ); document.write( "

Algebra.Com's Answer #403878 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Just replace

(or whatever the independent variable happens to be) with the number you are given and then do the arithmetic.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "

\n" ); document.write( "My calculator said it, I believe it, that settles it
\n" ); document.write( "

$\"The$

\n" ); document.write( " \n" ); document.write( "

\n" );