I typed this in maple and I could not convert it into latex. I included line numbering in the pdf. If u need to quote just quote the line numbers. Sorry for any inconvenience caused. http://i359.photobucket.com/albums/oo31/tanzl/IntermediateValueTheorem.jpg I try to do this question but I am not really what the question want. I will appreciate if anyone can tell me my mistakes. Thanks.