Give all solutions of the nonlinear system of equations, including those with nonreal complex components.x2 + y2 = 1x + y = -1
A. {(0, 1), (1, 0)}
B. {(0, 1), (-1, 0)}
C. {(0, -1), (-1, 0)}
D. {(0, -1), (1, 0)}
Answer: C
Mathematics
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Solve the problem.Let f(x) = 
. Find a function y = g(x) so that (f ? g)(x) = x.
A. g(x) = x(x - 9)
B. g(x) = 
C. g(x) = 
D. g(x) = 
Mathematics
Solve the problem.Does the graph of the function y = 6x + 12 sin x have any horizontal tangents in the interval 
If so, where?
A. Yes, at x = 
, x = 
B. Yes, at x = 
, x = 
C. No
D. Yes, at x = 
Mathematics
Provide an appropriate response.Solve the following equation: x2 = 64
Fill in the blank(s) with the appropriate word(s).
Mathematics
Provide an appropriate response.Vertical analysis is the comparison of the same account balance for two different years.
A. True B. False
Mathematics