Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: -3, -2, 3; degree 3
A. f(x) = x3 - 2x2 - 9x + 18
B. f(x) = x3 + 2x2 + 9x + 18
C. f(x) = x3 - 2x2 + 9x - 18
D. f(x) = x3 + 2x2 - 9x - 18
Answer: D
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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
Find the linear function that corresponds to the graph or passes through the given points. 
A. y = -6x - 2
B. y = 6x - 2
C. y = 3x + 6
D. y = 
x - 2
Solve.
+ y = -2
A. - 
B. 
C. -16
D. - 
Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 
- 
A. -7
B. 9x
C. -7x
D. -7x