Given that the polynomial function has the given zero, find the other zeros.f(x) = x4 - 21x2 - 100; -2i

A. 2i, 10, -10
B. 2i, 5i, -5i
C. 2i, 10i, -10i
D. 2i, 5, -5


Answer: D

Mathematics

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A. 1 B. does not exist C. 0 D. ln 6

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Solve the initial value problem.y'(t) + 4y = 3, y(0) = 1

A. y = e-4t + 
B. y = e-4t + 
C. y = e4t + 
D. y = e4t + 

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Suppose that ? is in standard position and the given point is on the terminal side of ?. Give the exact value of the indicated trig function for ?.(12, 16); Find sin ?.

A.
B.
C.
D.

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Determine whether the integral is convergent or divergent.

A. Divergent B. Convergent

Mathematics