document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=912258>Question 912258</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the range of the function and write it using interval notation:<BR>\n" );
document.write( "f(x)=10-(x-2)^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553683 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=553683\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=10-(x-2)^2\r<BR>\n" );
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document.write( "f(x)=-1(x-2)^2 + 10\r<BR>\n" );
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document.write( "that equation is in the form y = a(x-h)^2 + k where a = -1, h = 2, k = 10\r<BR>\n" );
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document.write( "The value of 'a' is negative, so this is a parabola that opens downward. That means it has a peak point.\r<BR>\n" );
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document.write( "The peak is at (2, 10) which is the vertex.\r<BR>\n" );
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document.write( "Range: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%3C=10 ALIGN=MIDDLE  ALT=\"y%3C=10\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Range in interval notation: <IMG STYLE=\"max-width:80%;\" src=\"http://latex.codecogs.com/gif.latex?(-\infty,&space;10]\" title=\"(-\infty, 10]\" /> </SPAN>\n" );
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