One or more zeros of the polynomial are given. Find all remaining zeros.P(x) = 9x4 - 6x3 - 69x2 + 54x - 108; 3 and -3 are zeros

A.  + i, -  + i
B. -1 + , -1 - 
C. 1 + , 1 - 
D.  + i,  - i


Answer: D

Mathematics

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Solve the inequality, then graph the solution.20x + 4 ? 4(4x - 1)

A. [-2?)

B. (-?-2)


C. (-2?)

D. (-?-2]

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The function f is one-to-one. Find its inverse.f(x) = 

A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 4x
D. f-1(x) = -4x

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Solve the equation.( )x + 5 = 9x

A.
B.
C.
D.

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Solve the initial value problem.u'(x) =  - 6, u(0) = 3

A. u = tan-1 - 6x + 3
B. u =  tan-1 + 6x - 3
C. u =  tan-1 - 6x + 3
D. u =  tan-1 - 6x - 3

Mathematics