document.write( "Question 922083: If the point P is on the graph of a function f, find the corresponding point on the graph of the given function. \r
\n" ); document.write( "\n" ); document.write( "P(4,9) y=1/3f(1/2x)-1 \n" ); document.write( "

Algebra.Com's Answer #559415 by Edwin McCravy(20055) $\"\"$ $\"About$

You can put this solution on YOUR website!
P(4,9) $\"y=expr%281%2F3%29f%28expr%281%2F2%29x%29-1\"$
\n" ); document.write( "

\r\n" );
document.write( "Since we know that P(4,9) is on the graph of y=f(x),\r\n" );
document.write( "that means that f(4)=9\r\n" );
document.write( "\r\n" );
document.write( "The equation above contains , \r\n" );
document.write( "and since we know that f(4)=9, then if \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "then\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Therefore substituting x=8 in the original equation,\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "So the corresponding point = (8,2)\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );