Determine the real solutions to the system of nonlinear equations.2x2 + y2 = 173x2 - 2y2 = -6
A. (1, 3), (-1, -3)
B. (2, 3), (2, -3), (-2, 3), (-2, -3)
C. (1, 3), (1, -3), (-1, 3), (-1, -3)
D. (2, -3), (-2, 3)
Answer: B
Mathematics
You might also like to view...
Calculate 
Mathematics
Solve the equation.( 5x + 6 )1/3 - 6 = 5
A. 
B. ?
C. 
D. 
Mathematics
Identify where f is increasing and where f is decreasing.f(x) = 
A. increasing: [-9, ?); decreasing: (-?, -9] B. increasing: [9, ?); decreasing: (-?, 9] C. increasing: (-?, -9]; decreasing: [-9, ?) D. increasing: (-?, 9]; decreasing: [9, ?)
Mathematics
Match the graph to the function listed whose graph most resembles the one given.
A. absolute value function B. square function C. reciprocal function D. cube function
Mathematics