Refer to the figure to answer the question. Line DH is parallel to line IM. Line BO is perpendicular to line DH.
Which of the following is a true statement?
A. m?JEF = m?LGH
B. m?PLM + m?LGH = 180°
C. ?FGL and ?GLK are supplementary.
D. ?FGL and ?LGH are complementary.
Answer: C
Mathematics
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Find the Taylor series generated by f at x = a.f(x) = x3 + 3x2 + 8x - 4, a = 2
A. (x - 2)3 + 9(x - 2)2 + 32(x - 2) + 32 B. (x - 2)3 - 9(x - 2)2 + 32(x - 2) - 32 C. (x - 2)3 - 9(x - 2)2 + 16(x - 2) - 32 D. (x - 2)3 + 9(x - 2)2 + 16(x - 2) + 32
Mathematics
The figure shows the percentage of the U.S. population, f(x), made up of teachersas a function of time, x, where x is the number of years after 1900. Use the graph to solve the problem. 
Use the graph to estimate f(60).
A. 1% B. 3% C. 60% D. 2%
Mathematics
Perform the indicated operation and write the answer in lowest terms. 
- 
A. 
B. 
C. 
D. 
Mathematics
Evaluate the binomial coefficient.
A. 2 B. 1 C. 0 D. 720
Mathematics