Give all solutions of the nonlinear system of equations, including those with nonreal complex components.xy = 20x2 + y2 = 41
A. {(4, 5), (-4, -5), (5, 4), (-5, -4)}
B. {(4, 5), (-4, -5), (4, -5), (-4, 5)}
C. {(-4, -5), (-5, -4), (-4, 5), (-5, 4)}
D. {(4, 5), (5, 4), (4, -5), (5, -4)}
Answer: A
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A. 
B. 
C. 
D. 
Use the following definitions to translate the statement into words. p: The monitor is included. q: The color printer is optional. r: The zip drive is extra.p ? (~q)
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A. 
B. n3
C. n5
D. 
Use a graphing calculator to estimate the range of the function.  figure 1.png)
What will be an ideal response?