Determine the real solutions to the system of nonlinear equations.y = x2 + 4y = -x2 + 12

A. (8, 2), (8, -2)
B. (2, 8), (2, -8), (-2, 8), (-2, -8)
C. (2, 8), (-2, 8)
D. (2, 8), (2, -8)


Answer: C

Mathematics

You might also like to view...

Find the derivative of the function by using the definition.y =  +  

A. -  - 
B.   - 
C. -  - 
D. -  + 

Mathematics

Match the graph with its function using the x-intercepts.

A. f(x) = x1/3 - 7x1/6 - 8 B. f(x) = x1/3 + 7x1/6 + 8 C. f(x) = x1/3 - 7x1/6 + 8 D. f(x) = x1/3 + 7x1/6 - 8

Mathematics

Use the vertex and intercepts to sketch the graph of the equation. Give the equation for the parabola's axis of symmetry.x = y2 + 12y + 33

A. Axis of symmetry is y = 6.

B. Axis of symmetry is y = -6.

C. Axis of symmetry is x = -6.

D. Axis of symmetry is x = 6.

Mathematics

Provide an appropriate answer. Determine whether the points whose coordinates are (3, -3), (1, -5), and (-1, -7) lie on a line.

A. The points lie on a line. B. The points do not lie on a line.

Mathematics