document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=164176>Question 164176</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Im not sure if this problem should be under this topic. But any help would be great! :)\r<BR>\n" );
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document.write( "The function y= .03X^2 + 254.50  0<X<100 approximates the exhaust temperature y of a diesel engine in degrees Fahrenheit, where X is the percent load on the engine. <BR>\n" );
document.write( "a) Determine the inverse of the function. What does each variable in the inverse function represent?<BR>\n" );
document.write( "b) Use a graphing utility to graph the inverse function.<BR>\n" );
document.write( "c) Determine the percent load interval if the exhaust temperature of the engine must not exceed 500F. \r<BR>\n" );
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document.write( "Thank You Again :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #120975 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=120975\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The function y= .03X^2 + 254.50 0 <BR>\n" );
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document.write( "a) Determine the inverse of the function. What does each variable in the inverse function represent?<BR>\n" );
document.write( "x = 0.03y^2 + 254.5<BR>\n" );
document.write( "y = sqrt[(x-254.5)/0.03]<BR>\n" );
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document.write( "b) Use a graphing utility to graph the inverse function.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C300%2C-10%2C50%2C%5B%28x-254.5%29%2F0.03%5D%5E%280.5%29%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C300%2C-10%2C50%2C%5B%28x-254.5%29%2F0.03%5D%5E%280.5%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "c) Determine the percent load interval if the exhaust temperature of the engine must not exceed 500F. <BR>\n" );
document.write( "What does that have to do with the function or its inverse?<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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