document.write( "Question 297122: y=ln(x^2-1) \n" ); document.write( "

Algebra.Com's Answer #213999 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Was there a question or did you just want a graph?
\n" ); document.write( "Remember, ln is defined only when the argument is positive.
\n" ); document.write( " $\"x%5E2-1%3E0\"$
\n" ); document.write( " $\"x%5E2%3E1\"$
\n" ); document.write( "So the domain of f(x), as shown below, is,
\n" ); document.write( "( $\"+-infinity+\"$ , $\"-1\"$ ) U ( $\"1\"$ , $\"infinity\"$ )
\n" ); document.write( " $\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+ln%28x%5E2-1%29%29+\"$
\n" ); document.write( " \n" ); document.write( "

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