State the domain of the rational function.f(x) = 

A. (-?, ?)
B. (-?, -5) ? (-5, ?)
C. (-?, 5) ? (5, ?)
D. (-?, - 3) ? (- 3, 3) ? (3, ?)

Answer: A

Mathematics

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A. y = 8x1/4 + 72
B. y =- x-7/4 + 
C. y = 2x1/4 + 7
D. y = 8x1/4 + 1

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Answer the following statement(s) true (T) or false (F)

Teachers do not have complete control over the social norms in place in any given classroom.

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Find the surface area of the figure. Use 3.14 as an approximation for ?. Round your result to the nearest tenth.A sphere with r = 4 cm

A. 200.8 cm2 B. 267.9 cm2 C. 50.2 cm2 D. 67.0 cm2

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Solve and graph. Write the solution set in set-builder and interval notation.6m - 4 ? 5m - 13

A. {mm ? -9}; (-?, -9]

B. {mm > 6}; (6, ?)

C. {mm ? -9}; [-9, ?)

D. {mm < 6}; (-?, 6)

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Mathematics