Give all solutions of the nonlinear system of equations, including those with nonreal complex components.x2 + 3xy + y2 = 4 x2 - 3xy - y2 = 4
A. {(2, -6), (-2, 6)}
B. {(2, 0), (-2, 0)}
C. {(2, 0), (-2, 0), (2, -6), (-2, 6)}
D. {(0, 2), (0, -2), (2, -6), (-2, 6)}
Answer: C
Mathematics
You might also like to view...
Add or subtract terms whenever possible.y
- 
A. -2y
B. 3y
- 54
C. y
D. (y + 1)
Mathematics
Solve the absolute value equation.|x| = 4
A. {4} B. {16} C. {4, -4} D. {-4}
Mathematics
Find the area of the figure using determinants.
A. 35.5 B. 34.0 C. 34.5 D. 35.0
Mathematics
Write an equation for a function that has a graph with the given transformations.The shape of y = 
is shifted 5 units to the left. Then the graph is shifted 7 units upward.
A. f(x) = 
+ 7
B. f(x) = 
+ 5
C. f(x) = 
+ 7
D. f(x) = 7 
Mathematics