document.write( "Question 921313: hello i need help with an equation i have been trying to do for the longest!! :-/
\n" ); document.write( "I have to graph the rational function: f(x)= -3x-4 over -x-3 \n" ); document.write( "

Algebra.Com's Answer #558922 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
Is this it?
\n" ); document.write( " $\"+%28+-3x+-+4+%29+%2F+%28+-x+-3+%29+\"$
\n" ); document.write( "If so,
\n" ); document.write( " $\"+%28-%28+3x+%2B+4+%29%29+%2F+%28-%28+x+%2B+3+%29%29++=+%28+3x+%2B+4+%29+%2F+%28+x+%2B+3+%29+\"$
\n" ); document.write( "If I do the division,
\n" ); document.write( " $\"+%28+3x+%29+%2F+%28+x%2B3+%29+%2B+3+%2F+%28+x%2B3+%29+\"$
\n" ); document.write( " $\"+3+-+5+%2F+%28+x%2B3+%29+\"$
\n" ); document.write( "-------------------
\n" ); document.write( "This function looks like a hyperbola offset
\n" ); document.write( "by the constant $\"+3+\"$
\n" ); document.write( "Here's the plot:
\n" ); document.write( " $\"+graph%28+400%2C+400%2C+-10%2C+10%2C+-10%2C+10%2C++-5+%2F+%28+x%2B3+%29+%2B+3+%29+\"$
\n" ); document.write( "Looks like asymptotes are at $\"+y+=+3+\"$ and $\"+x+=+-3+\"$ \r
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