Write as a single interval.(-?, 5) ? (2, ?)
A. ?
B. (2, 5)
C. (2, ?)
D. (-?, ?)
Answer: D
Mathematics
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Solve the problem.Refer to the following preference schedule.
Find the winner by the method of pairwise comparisons.
A. C B. A C. D D. B
Mathematics
Find the extreme values of the function and where they occur.y = x3 - 3x2 + 7x - 10
A. Absolute minimum is 6 at x = -1. B. Absolute maximum is 6 at x = 1. C. None D. Absolute maximum is 6 at x = 2.
Mathematics
Solve the problem.Which of the following investments would not be considered a primary asset class?
A. precious metals B. stock swaps C. cash D. real estate
Mathematics
Suppose that ln 2 = a and ln 5 = b. Use properties of logarithms to write each logarithm in terms of a and b.ln 
A. 
B. 
C. b - a
D. a + b
Mathematics