document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=504851>Question 504851</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a test come in Please! help,ty\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #339721 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=339721\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A: March 15 would correspond to roughly x = 74 (assuming x = 1 is the beginning of the year) because March 15 is usually the 74th day of the year (excluding leap years). To find f(74), replace x with 74 and use your calculator to evaluate the expression f(74); you should obtain roughly 8.4 degrees Fahrenheit.\r<BR>\n" );
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document.write( "B: Set f(x) = 40 and solve. Remember to pick the solution that corresponds to a day between January and June.\r<BR>\n" );
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document.write( "C: Since the sine of our argument is between -1 and 1, the maximum temperature occurs when the sine is 1 (resulting in f(x) = 37*1 + 25 = 62) and the minimum occurs when the sine is -1 (resulting in f(x) = 37*(-1) + 25 = -12). Hence, the minimum and maximum temperatures are -12 and 62 (degrees Fahrenheit). We do not even need to use calculus on this one. </SPAN>\n" );
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