Find all of the real and imaginary zeros for the polynomial function.y = x4 + 6x3 + 14x2 + 30x + 45

A. -3, -
B. -3, i, -i
C. -3
D. -3, i


Answer: B

Mathematics

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A.
B.
C.
D.

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A. sin 
B. cos 
C. sin 
D. cos 

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Find the indicated value of the given function.  h(x) = , h(4)

A. 0
B.
C. 15
D. Undefined

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A. 4x2 + 16x - 16 B. 2x2 - 16x - 16 C. 4x2 - 16x - 16 D. 4x2 - 16

Mathematics