Solve the inequality.For the function f(x) = x2 + 9x + 14, solve f(x) > 0.
A. (-7, -2)
B. (-2, ?)
C. (-?, -7)
D. (-?, -7) ? (-2, ?)
Answer: D
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Solve the problem. Round to the nearest cent.Nancy Johnson received a bill for $220.08, dated November 11, with sales terms of 4/15 ROG. The merchandise arrived December 4. Find the cash discount and amount due if the bill was paid
A. Cash discount: $33.01; amount due: $187.07 B. Cash discount: $8.40; amount due: $209.08 C. Cash discount: $0; amount due: $220.08 D. Cash discount: $8.80; amount due: $211.28
Find the product of the polynomials.(4m2 - 2m + 2)(m2 - 3m - 1)
A. 4m4 - 14m3 + 2m2 - 4m - 2 B. 4m4 - 12m3 + 4m2 - 4m - 2 C. 4m4 - 14m3 + 4m2 - 4m - 2 D. 4m4 - 12m3 + 2m2 - 4m - 2
Divide and simplify to the form a + bi.
A. -1 B. 1 C. 0 D. - i
Graph the equation.y = x2 - 5
A. 
B. 
C. 
D. 