Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 4; zeros: i, 1 + i

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


Answer: D

Mathematics

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Use Bayes' rule to find the indicated probability.Two shipments of components were received by a factory and stored in two separate bins. Shipment I has 2% of its contents defective, while shipment II has 5% of its contents defective. If it is equally likely an employee will go to either bin and select a component randomly, what is the probability that a defective component came from shipment II?

A. 0.714 B. 0.222 C. 0.5 D. 0.2

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Perform the indicated operation. Write the result in the form a + bi.(3 + 6i) - (-9 + i)

A. 12 - 5i B. -12 - 5i C. 12 + 5i D. -6 + 7i

Mathematics

Find the quantity if v = 5i - 7j and w = 3i + 2j.

A.
B.
C.  - 
D. 2 - 

Mathematics

Graph the solution of the system.2x + y < 22x + y > 1

A.

B. ?

C.

D.

Mathematics