document.write( "Question 359051: find the x and y intercepts of each graph
\n" ); document.write( "y=x^2 -9
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Algebra.Com's Answer #256230 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "To find the x-intercept, set \"y=0\" and solve for \"x\".
\n" ); document.write( "\"x%5E2-9=0\"
\n" ); document.write( "\"x%5E2=9\"
\n" ); document.write( "\"x=0+%2B-+3\"
\n" ); document.write( "(\"-3\",\"0\") and (\"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=x%5E2-9\"
\n" ); document.write( "\"y=-9\"
\n" ); document.write( "(\"0\",\"-9\")
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