document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1206257>Question 1206257</A>: <I><SPAN STYLE=\"word-break: break-all;\"> https://ibb.co/q0M8TyD\r<BR>\n" );
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document.write( "Determine the curve of best fit.<BR>\n" );
document.write( "a) y=-2.7x + 7.4<BR>\n" );
document.write( "c) y = 0.95x2+ 2.08x + 0.75<BR>\n" );
document.write( "b) y =-.05x - 3.26<BR>\n" );
document.write( "d) y = 0.95x^2 - 2.08x - 0.75 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #843574 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52864)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=843574\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Go to web-site \r<BR>\n" );
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document.write( "https://www.emathhelp.net/en/calculators/probability-statistics/quadratic-regression-calculator/\r<BR>\n" );
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document.write( "Use free of charge online calculator there, specially developed and intended for finding best fitting parabolic curves.\r<BR>\n" );
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document.write( "Input your data and click the \"Calculate\" button.\r<BR>\n" );
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document.write( "You will get the answer next instance.\r<BR>\n" );
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document.write( "The answer is (d).\r<BR>\n" );
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document.write( "The referred online calculator will provide it with great precision (ten or more decimal places for coefficients).\r<BR>\n" );
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document.write( "It will also explain you the methodology which it uses, and will provide all necessary formulas,<BR>\n" );
document.write( "so it is like a self-sufficient textbook on the method, at the same time.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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