Please explain how to solve the problem

The equation is

Center = (-4,4)

Radius = 3

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Explanation:

This graph shows the circle's center is at (-4, 4)

Recall in general, the center is (h,k)

So we see that (h,k) = (-4,4). More specifically: h = -4 and k = 4.

The radius of this circle is r = 3 as this is the distance from the center to any point on the edge. For example, go from (-4,4) to (-1,4).

With the h, k and r values in mind, we then say the following:

which represents the equation of this circle.

3x^3-x^2+6x-9

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation: