document.write( "Question 324740: What are the x- and y-intercepts of the graph of $\"x%5E2%2B3x=9\"$ \n" ); document.write( "

Algebra.Com's Answer #232450 by Fombitz(32388) $\"\"$ $\"About$

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$\"y=x%5E2%2B3x\"$
\n" ); document.write( " $\"y=x%28x%2B3%29\"$
\n" ); document.write( "To find the x-intercept, set $\"y=0\"$ and solve for $\"x\"$ .
\n" ); document.write( " $\"x%28x%2B3%29=0\"$ }
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"x=0\"$
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\n" ); document.write( " $\"x%2B3=0\"$
\n" ); document.write( " $\"x=-3\"$
\n" ); document.write( "(0,0)
\n" ); document.write( "(-3,0)
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\n" ); document.write( "To find the y-intercept, set x=0 and solve for y.
\n" ); document.write( " $\"y=0%280%2B3%29=0\"$
\n" ); document.write( "(0,0) \n" ); document.write( "

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