MAC2233_2010_Summer_T1

MAC2233_2010_Summer_T1 -...

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Unformatted text preview: Name____________________________________________________________________ Date_________________ MAC 2233: Exam 1 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Record your answers on your scantron. F i nd the l i m i t us i ng the algebra i c method. 1) lim x - 7 x 2 + 16x + 63 x + 7 A) 16 B) Does not exist C) 2 D) 224 For the following limit, determine lim x a f(x), if it exists. 2) lim d 5 5d + 11 A) 6 B)- 6 C) 11 D) does not exist State whether the function is continuous at the indicated point. If it is not continuous, tell why 3) g(x) = x 2- 64 x - 8 ; x = 8 A) Not continuous; lim x 8 g(x) does not exist B) Not continuous; g(8) does not exist C) Not continuous; lim x 8 g(x) and g(8) exist but lim x 8 g(x) g(8) D) Continuous Find the derivative of the given function. 4) y = (4x 2 + 5) 5 A) dy dx = (40x + 5)(4x 2 + 5) 4 B) dy dx = 40x(4x 2 + 5) 4 C) dy dx = 40(4x 2 + 5) 4 D) dy dx = 5(4x 2 + 5) 4 5) y =...
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MAC2233_2010_Summer_T1 -...

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