Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos ? = - 
, csc ? < 0Find cos(2?).
A. 
B. 
C. - 
D. 
Answer: C
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Demographic data for a hypothetical state is given. Use the information to solve the problem. A state has 20 representatives and a population of 16 million; party affiliations are 70% Republican and 30% Democrat. If districts could be drawn without restriction (unlimited gerrymandering), what would be the maximum and minimum number of Republican representatives who could be sent to Congress?
A. 19, 8 B. 20, 9 C. 19, 9 D. 20, 10
Expand the quotient by partial fractions.
A. 
+ 
+ 
B. 
+ 
+ 
C. 
+ 
D. 
+ 
Find the Taylor polynomial of order 3 generated by f at a.f(x) = x2, a = 4
A. 16 + 8(x - 16) + (x - 16)2 B. 16 + 8(x - 16) + 12(x - 16)2 + 16(x - 16)3 C. 1 + 32(x - 16) + 192(x - 16)2 + 1024(x - 16)3 D. 1 + 8(x - 16) + 12(x - 16)2 + 16(x - 16)3
Estimate the product by first rounding each number so that there is one nonzero digit.9.319 × 2.01
A. 36 B. 1.8 C. 18 D. 180