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

A. All real numbers x ? -5
B. All real numbers except -5
C. All real numbers x > 5
D. All real numbers x ? 5


Answer: A

Mathematics

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A. 3x2(3x + 2y)(4x + 5y) B. 3x2(3x + 1)(4x + 10) C. 3xy(3x + 1)(4x + 10) D. 3x2y2(3x + 2)(4x + 5)

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Find the vertex and then determine the range of the function. ?

A. all values greater than or equal to 67 B. all values less than or equal to 63 C. all values greater than or equal to 10 D. all values less than or equal to 85 E. all values less than or equal to 67

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