document.write( "Question 312493: f(x)= (sqrt)3x-7 \n" ); document.write( "

Algebra.Com's Answer #223397 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use x,y function notation.
\n" ); document.write( " $\"+y=sqrt%283x-7%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "Interchange the position of x and y and solve for y.
\n" ); document.write( " $\"highlight%28x%29=sqrt%283%2Ahighlight%28y%29-7%29\"$
\n" ); document.write( " $\"x%5E2=3y-7\"$
\n" ); document.write( " $\"x%5E2%2B7=3y\"$
\n" ); document.write( " $\"y=%28x%5E2%2B7%29%2F3\"$
\n" ); document.write( "This new y is the inverse function,
\n" ); document.write( " $\"f%5E%28-1%29%28x%29=%28x%5E2%2B7%29%2F3\"$ \n" ); document.write( "

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