Solve the inequality, and graph the solution set.(c + 4)(c - 1)(c - 7) > 0

A. (-?, 1)

B. (-4, 1) ? (7, ?)

C. (-?, -4) ? (1, 7)

D. (7, ?)


Answer: B

Mathematics

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A. - 
B.
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Find the perimeter. Use 3.14 for ? when needed.

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