Solve the inequality.x2 - 2x - 24 ? 0
A. x ? -4 or x ? 6
B. x ? 6
C. x ? -4
D. -4 ? x ? 6
Answer: D
Mathematics
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Find the domain.f(x) = 
A. {x|x ? -5} or [-5, ?) B. {x|x ? 5} or [5, ?) C. {x|x ? 0} or [0, ?) D. All real numbers or (-?, ?)
Mathematics
Convert the length as indicated. Round the answer to one decimal place.2.4 feet to centimeters (feet ? inches ? centimeters)
A. 73.2 cm B. 6.1 cm C. 61.0 cm D. 94.5 cm
Mathematics
Solve the inequality. Write the solution set in interval notation and graph it.-8c - 1 ? -9c + 11
A. (-8, ?)
B. (-?, 12]
C. [12, ?)
D. (-?, -8)
Mathematics
Provide an appropriate response.Simplify: 7(x - 2)
Fill in the blank(s) with the appropriate word(s).
Mathematics