Solve the inequality by using the graph of the function.f(x) > 0, where f(x) = (x + 3)(x - 1)2.
A. (-3, -1) ? (-1, ?)
B. (-?, ?)
C. (-3, ?)
D. (-3, 1) ? (1, ?)
Answer: D
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Expand, where i2 = -1.(1 + i)8
A. 
B. 16
C. -64
D. 
Solve the problem.If the list price is $46.65 and if $7.56 is saved by buying from a discount catalog, what is the discount price for the item?
A. $53.21 B. $54.21 C. $39.09 D. $39.19
Find the indicated probability. A bag contains 8 red marbles, 4 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue?
A. 9
B. 
C. 
D. 
Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 - 2x + 3
A. vertex (-1, -4)
intercepts (1, 0), (- 3, 0), (0, -3)
B. vertex (1, 4)
intercepts (-1, 0), (3, 0), (0, 3)
C. vertex (1, -4)
intercepts (-1, 0), (3, 0), (0, -3)
D. vertex (-1, 4)
intercepts (1, 0), (- 3, 0), (0, 3)