Question

Someone help with Quadratic relations and Conic sections?

Answer 1

i gottchu

Answer 2

I need help with the center and radius of number 9.
Graph each equation. Identify the conic section, any lines of symmetry, and the domain and range.

7.) x^2+y^2=4
The graph is a circle with center (0,0) and radius 2.
The domain is -2<= x <=2.
The range is -2<= x <=2

9.) x=2y^2+5

The graph is a parabola with center -5, and radius -5
The domain is all real numbers
The range is x>=5

Answer 3

@satellite73

Answer 4

I don't think parabolas have a center or a radius. they have a focus
and a line of symmetry.

Answer 5

Oh, thanks phi! <3