Provide an appropriate response.If A and B are outcomes for the same sample space S, must A' ? B' be an event of S?

A. No
B. Yes

Answer: B

Mathematics

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Find the exact value without using a calculator. cot ?

A. 1 B. undefined C. -1 D. 0

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Expand.( + m)4

A. 49 + 28m + 42m² + 4m³ + m⁴
B. 49 + 14m + 42m² + 4m³ + m⁴
C. 49 + 28m + 6m² + 4m³ + m⁴
D. 49 + 28m + 42m² + 4m³ + m⁴

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Find the x- and y-intercepts of f.f(x) = (x - 6)(x - 3)

A. x-intercepts: 6, 3; y-intercept: 18 B. x-intercepts: 6, 3; y-intercept: -9 C. x-intercepts: -6, -3; y-intercept: 18 D. x-intercepts: -6, -3; y-intercept: -9

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Solve the equation.(3y + 16)(7y + 24) = 0

A. ,
B. - , -
C. - ,-
D. 13, 17

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Mathematics