Practice Midterm 1 Math 150 Autumn 2009 Dr. Maharry Exam is Friday October 16, 2009 Name ______________________ Justify your answers by showing all of your work for each problem. Partial credit will be given based on the work shown that is leading to a correct answer. Correct answers with no supporting work will NOT receive full credit. Please Circle your final answers. Good Luck. 1.Find the domain of the function: 656)(2xxxxxf2.Sketch the graph of the given function: 11313)(2xxxxxf3.A function ‘f’ is given. a.Draw a graph of ‘f’ with your calculator. b.State approximately the intervals on the x-axis on which f is increasing and those on which f is decreasing. 283)(24xxxf
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