Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 5; zeros: -1, i, -2i
A. 1, 2i
B. 1, -i, 2i
C. 1, -i
D. -i, 2i
Answer: D
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Graph the pair of parametric equations with the aid of a graphing calculator.x = 5 tan t, y = 3 sec t; -?/2 ? t ? ?/2 
A. 
B. 
C. 
D. 
Provide an appropriate response.Solve the following using a system of equations: Two lengths of cable total 590 ft. One length is 50 ft longer than the other. How long is each cable?
Fill in the blank(s) with the appropriate word(s).
Solve the problem.Let angle POQ be designated ?. Angles PQR and VRQ are right angles. If ? = 32°, find the length of PQ accurate to four decimal places. 
A. 0.5299 B. 0.6249 C. 1.8871 D. 0.8480
Solve the system by Gauss-Jordan elimination.
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Please enter your answer in the form x = , y = , z = , t = .
What will be an ideal response?