document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1177226>Question 1177226</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the zeros of a quadratic function, F, are -3 and 5, what is the equation of the axis of symmetry of F? Justify your answer </SPAN>\n" );
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document.write( "The axis of symmetry of a quadratic function <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+f%28x%29+ ALIGN=MIDDLE  ALT=\"y+=+f%28x%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >crosses the x-axis halfway <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=between ALIGN=MIDDLE  ALT=\"between\"   DISABLED_style= \"max-width:90%; height:auto;\" > the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" >-intercepts.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-3%2B5%29%2F2=2%2F2=1 ALIGN=MIDDLE  ALT=\"%28-3%2B5%29%2F2=2%2F2=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So, the axis of symmetry is the vertical line <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+1 ALIGN=MIDDLE  ALT=\"x+=+1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.   </SPAN>\n" );
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