Provide an appropriate response.Find all complex square roots of z = 4 + 4
i. Write each root in rectangular form.
A. 
- 
i, - 
+ 
i
B. 
+ 
i, - 
- 
i
C. - 
- 
i, 
- 
i
D. 
+ 
i, - 
- 
i
Answer: D
Mathematics
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at the point (1, 3, 1) for 
+ 
+ 
= 0.
A. 36
B. - 36
C. 
D. - 
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Sketch the logarithmic function.f(x) = 2 log5x
A. 
B. 
C. 
D. 
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Solve the system graphically. If the system has an infinite number of solutions, use set-builder notation to write the solution set. If the system has no solution, state this. 2x + y = 8 4x + 2y = 16
A. No solution B. (5, -2) C. (0, 8) D. {(x, y)| 2x + y = 8}
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Shade the region of feasible solutions for the given constraints.2x + 3y ? 6 x - y ? 3x ? 0, y ? 2
A. 
B. 
C. 
D. 
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