Solve the inequality. Write the solution in interval notation and graph the solution set.-12x + 10 ? -2(5x + 2)
A. (-?, 7]
B. [7, ?)
C. [7, ?)
D. (-?, 7)
Answer: C
Mathematics
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A. 7
B. 1
C. -7
D.
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The graph of a piecewise-defined function is given. Write a definition for the function.
A.
B.
C.
D.
f(x) =
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Solve the rational inequality. >
A. (-5, 1) ? (3, ?) B. (-?, -5) ? (3, ?) C. (-5, 1) ? (1, 3) D. (-?, -5) ? (1, 3)
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Combine like terms, if possible.8x3 + 2x2
A. 10x2 B. 10x5 C. 10x3 D. Cannot be simplified
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