document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=52398>Question 52398</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a three part problem.  But I have the answer to the first part and to the second part.  I am having a problem with how to graph the function.  The whole question is:\r<BR>\n" );
document.write( "\n" );
document.write( "The volume of a cylinder (think about the volume of a can) is given by V = &#960;r2h where r is the radius of the cylinder and h is the height of the cylinder. Suppose the volume of the can is 100 cubic centimeters.\r<BR>\n" );
document.write( "\n" );
document.write( "Write h as a function of r. Keep \"pi\" in the function's equation.<BR>\n" );
document.write( "For that part I got 100/Pi(r)^2 = h\r<BR>\n" );
document.write( "\n" );
document.write( "The second part says:\r<BR>\n" );
document.write( "\n" );
document.write( "What is the measurement of the height if the radius of the cylinder is 2 centimeters? Round your answer to the nearest whole number.  I got 8cm.\r<BR>\n" );
document.write( "\n" );
document.write( "Then the last part says:\r<BR>\n" );
document.write( "\n" );
document.write( "Graph this function\r<BR>\n" );
document.write( "\n" );
document.write( "I am unsure how to graph the function to this problem.  Thanks for your time. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #34935 by </B><A HREF=/tutors/aboutme.mpl?userid=THANApHD><B>THANApHD(104)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=THANApHD><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=THANApHD><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=34935\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You have the function with U!<BR>\n" );
document.write( "Its a rational function.\r<BR>\n" );
document.write( "\n" );
document.write( "Remember graphing a linear function,<BR>\n" );
document.write( "Using multiple x values to determine the y values, and use both x values and its y values as cordinates in the graph.\r<BR>\n" );
document.write( "\n" );
document.write( "So U'r function is\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h+=+100%2F%28Pi%2Ar%5E2%29 ALIGN=MIDDLE  ALT=\"h+=+100%2F%28Pi%2Ar%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "where h, and r are variables.\r<BR>\n" );
document.write( "\n" );
document.write( "Substitude some values like -2,-1,1,2 for r. and evaluvate the h values.make a table of values.\r<BR>\n" );
document.write( "\n" );
document.write( "Draw the graph with h into Y axis and r into x axis . You will get the graph.Its hyperbola shaped. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );