give me any question and ill answer it (not about math or history and that kind of stuff. life or funny things -^-)

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

How do you solving the solution of each system using elimination?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6