EHW1.pdf - Math 1432 Online Summer 2020 EMCF HW 1...

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Math 1432 Online Summer 2020 EMCF HW 1 Instructions Homework will NOT be accepted through email. Homework must be submitted through CASA CourseWare BEFORE the deadline. Submit the completed assignment at under “EMCF” and choose EMCF 1. 1. x ln( x ) dx = Z 3 a. 3 ln | ln( x ) | + C b. 3 ln | x | + C c. 3 x + C d. 3 ln | x | + C e. none of the above
2. Suppose f ( x ) is an odd function. Which of the following is true? - 9
3. Z 1 4 + 9 x 2 dx =
1
4. Evaluate the definite integral: 0 x ( x 2 + 1) 3 dx . Z 1
5. Determine the average value for f where x [0 , 9] and give the value of c such that f ( c ) is the average value. f ( x ) = x a. AV = 4, c = 16 b. AV = 2, c = 16 c. AV = 2, c = 4 d. AV = 4, c = 2 e. none of the above

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