MA 2113 Midterm: MATH M119 MSState math m119 Practice Exam 3
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Follow the instructions for each question and show enough of your work so that i can follow your thought process. If i can"t read your work or answer, you will receive little or no credit! For problems 1-6 nd the derivative of the following functions with respect to the indi- cated variable: f (x) = x3. 3x2 + 5x 1: s(t) = (t3 + 2)(3t 2) 3: u(x) = ln(x2 + 1, p (t) = ln(2) 2t + t2. 4: suppose that fanny the fencer has 1000 feet of fencing and she wants to enclose a rectangular region. What is the largest area she can enclose: at a price of per ticket, the purdue musical theater group can ll every seat in elliot. Hall of music, which has a capacity of 3500. For every additional dollar charged, the number of people buying tickets decreases by 80. 5: given that f (x) = 8x2.
