Express the integrand as a sum of partial fractions and evaluate the integral.dx

A. 2 ln + 4 ln - 3 ln + C
B. 2 ln - 3 ln + 4 ln + C
C. ln - ln + ln + C
D. -3 ln + 4 ln + C


Answer: B

Mathematics

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The decay factor of an exponential function  is  0.74.  The initial value is 1.5.  Then a formula for P is ?

A. ?
B. ?
C. ?
D.

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Solve the differential equation. = e8x - 8y

A. y = 8ln (e8x + C)
B. y = ln (e8x + C)
C. y = ln (e8x + C)
D. y = 8e8x + C

Mathematics

Make the requested preference schedule.Eight voters are asked to rank 4 brands of ice cream: A, B, C, and D. The eight voters turn in the following ballots showing their preferences in order:Make a preference schedule for these ballots.

A.
 
B.
 
C.
 
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Determine whether the specified paradox occurs.A town has 13 police officers to be apportioned among 3 precincts based on the population of each precinct. The populations for the years 1998 and 1999 are given in the following table. Does the population paradox occur using Hamilton's method of apportionment?

A. Yes B. No

Mathematics