document.write( "Question 46846: Find f^1
\n" ); document.write( "f(x)= 3-(x-5)^2, x is less then or = to 5\r
\n" ); document.write( "\n" ); document.write( "Thank you, Michelle \n" ); document.write( "

Algebra.Com's Answer #31041 by adamchapman(301) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%5E1+%28x%29\"$ is just $\"f%28x%29\"$ .
\n" ); document.write( " $\"f%28x%29=3-%28x-5%29%5E2\"$
\n" ); document.write( " $\"x%3C=5\"$
\n" ); document.write( "The maximum value will occur when nothing is subtracted from the 3 in f(x), i.e. when x=5.
\n" ); document.write( " $\"f%285%29=3\"$
\n" ); document.write( "All other values of x will give f(x)<3, and there is no lower limit to the value of f(x), it will be negative infinity when x=-infinity.
\n" ); document.write( "I have dr4awn the graph up to x=5 below.
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+0%2C+5%2C+-22%2C+4%2C+3-%28x-5%29%5E2%29+\"$
\n" ); document.write( "I hope this helps,
\n" ); document.write( "Adam
\n" ); document.write( "P.S. please visit my website, it may be helpful to you. The address is www.geocities.com/quibowibbler\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );