Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = 2x, g(x) = 
A. Yes, no
B. No, no
C. No, yes
D. Yes, yes
Answer: D
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Solve the problem.If the Jefferson Method is used to apportion 200 legislative seats to four states with the populations given in the table, then a violation of the Quota Rule occurs. 
The apportionment for which state violates the Quota Rule?
A. d B. a C. b D. e
Provide an appropriate response. Solve the following quadratic using any method, rounding to the nearest hundredth if necessary: 3x2 = -8x - 12.
A. x = -1.33 + 1.49i, 1.33 + 1.49i B. x = -1.33 + 1.49i, -1.33 - 1.49i C. x = -1.33 - 1.49i, 1.33 - 1.49i D. x = 1.33 + 1.49i, -1.33 - 1.49i
Find the distance between the pair of points.(1, 5) and (-3, 8)
A. 6 B. 10 C. 25 D. 5
Express the sum using summation notation. Use a lower limit of summation, not necessarily 1, and k for the index of summation.7 + 9 + 11 + 13 + . . . + 23
A. 
B. 
C. 
D. 