Solve the inequality algebraically. Express the solution in interval notation.(x + 4)(x2 + x + 1) > 0
A. (-4, ?)
B. (-1, 1)
C. (-?, -4)
D. (-?, -1) ? (1, ?)
Answer: A
Mathematics
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A. 3 B. -1 C. 1 D. Does not exist
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A. Twenty-four thousand, eight hundred seven B. Two thousand, four hundred eighty-seven C. Two hundred forty-eight thousand, seven D. Two million, forty-eight thousand, seven
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Identify the figure and name it using the labels shown.
A. point W
B. ?W
C. ray W, or
D. line W, or
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Graph the solution set of the system of inequalities.2x + 3y ? 6 x - y ? 3 y ? 2
A.
B.
C.
D.
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