Add or subtract as indicated. Express the answer as a single polynomial in standard form.(5x2 + 11x + 8) - (9x2 + 6x + 14)
A. -4x2 + 5x + 22
B. -4x2 + 5x + 6
C. -4x2 + 5x - 6
D. -4x2 + 20x + 22
Answer: C
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Graph. Note that the equation is in standard form.3x - y = 3
A. 
B. 
C. 
D. 
Solve the problem.The Mathematics Department is holding an election for department chair. Each member ranks the candidates from first to third. The preference table below shows the results of the ballots with candidates Clark (C), Jones (J), and Smith (S). 
Determine the winner using the plurality method and if the winner received a majority of first place votes.
A. Clark; Yes B. Jones; No C. Clark; No D. Smith; Yes
Solve the inequality. Express your answer in set notation.x2 ? 9
A. {x| x < -3 or x > 3} B. {x| -3 ? x ? 3} C. {x| x ? -3 or x ? 3} D. {x| x < -3 or x ? 3}
Represent each given condition using a single variable, x.The length and width of a rectangle whose width is four times its length.
A. width = x; length = x + 4 B. width = x; length = 4x C. length = x; width = 4x D. length = x; width = x + 4