document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=128351>Question 128351</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the parabola y=x^2-6x-7, answer the following questions:<BR>\n" );
document.write( "what is its x-intercept? Find its y-intercept. Graph the parabola. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #93960 by </B><A HREF=/tutors/aboutme.mpl?userid=chitra><B>chitra(359)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chitra><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=93960\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The given conic is: \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+x%5E2+-+6x+-+7+ ALIGN=MIDDLE  ALT=\"y+=+x%5E2+-+6x+-+7+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "To find the x-intercept put y = 0 \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+-+6x+-+7+=+0 ALIGN=MIDDLE  ALT=\"x%5E2+-+6x+-+7+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+-+7x+%2B+x+-+7+=+0+ ALIGN=MIDDLE  ALT=\"x%5E2+-+7x+%2B+x+-+7+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28x+-+7%29+%2B+1%28x+-+7%29+=+0+ ALIGN=MIDDLE  ALT=\"x%28x+-+7%29+%2B+1%28x+-+7%29+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "(x + 1)(x - 7) = 0 \r<BR>\n" );
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document.write( "==> x = -1 or x = 7\r<BR>\n" );
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document.write( "these are 2 x - intercepts\r<BR>\n" );
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document.write( "To find the y- intercept put x = 0 \r<BR>\n" );
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document.write( "==> y = 0 - 6(0) - 7 \r<BR>\n" );
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document.write( "==> y = -7 \r<BR>\n" );
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document.write( "This is the one y intercept. \r<BR>\n" );
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document.write( "Graph looks this way: \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+600%2C+600%2C+-15%2C+15%2C+-20%2C+30%2C+x%5E2+-+6x+-+7%29+ ALIGN=MIDDLE  ALT=\"+graph%28+600%2C+600%2C+-15%2C+15%2C+-20%2C+30%2C+x%5E2+-+6x+-+7%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
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