Two nonadjacent angles whose noncommon sides form opposite rays are called what?

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

What is the value of x? enter your answer in the box. photo attached.

How many zeros does the function f(x)=4x3-x2+1 have