ECON 2100 Midterm: ECON 2100 Kennesaw State ECON2100 Fall2018 Exam2A
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Your signature (required) con rms that you agree to practice academic honesty. Instructions: there are 10 problems worth 10 points each. No use of notes, books, or calculator is allowed. Illicit use of notes, a book, calculator, or any smart de- vice will result in a grade of zero on this exam and may result in a formal allegation of academic mis- conduct. Show all of your work on the paper provided to receive full credit. (1) find the most general antiderivative of each function. (a) f (x) = 4 x+ 1 x2 (2) evaluate each derivative using the fundamental theorem of calculus (part 1). (a) (b) d dx"z x2. 1 ln(t + 1) dt# d dx(cid:20)z 7 x e t3 dt(cid:21) (3) suppose. 0 g(x) dx = 1, and g(x) dx = 7. [2f (x) 3g(x)] dx (4) recall the identity 1 + tan2 = sec2 . Z tan2 d (5) evaluate the de nite integral using any method.
