Determine which value(s), if any, must be excluded from the domain of the variable in the expression.

A. x = 0
B. x = 3, x = -3, x = 0
C. x = 3, x = 0
D. x = 3, x = -3


Answer: B

Mathematics

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An object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in meters . Find the maximum displacement, the frequency, and the time required for one cycle.d = 6 cos 5t meters

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Mathematics