document.write( "Question 364265: Find the inverse function for f(x)= x^2+ 3 on [0, infinity] \n" ); document.write( "

Algebra.Com's Answer #259749 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y=x%5E2%2B3\"$
\n" ); document.write( " $\"highlight%28x%29=%28highlight%28y%29%29%5E2%2B3\"$
\n" ); document.write( " $\"x-3=y%5E2\"$
\n" ); document.write( " $\"y=0+%2B-+sqrt%28x-3%29\"$
\n" ); document.write( " $\"highlight%28f%5E%28-1%29%28x%29=0+%2B-+sqrt%28x-3%29%29\"$ \n" ); document.write( "

\n" );