Needed! can i get some with two questions?

Red

This is a circle with center (h, k) at (0,0) and radius (r) = 6

Formula: (x - h)² + (y - k)² = r²

x² + y² = 36

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Blue

This is a circle with center (h, k) at (2,2) and radius (r) = 1

Formula: (x - h)² + (y - k)² = r²

(x - 2)² + (y - 2)² = 1

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Green:

This is a circle with center (h, k) at (-2,-2) and radius (r) = 1

Formula: (x - h)² + (y - k)² = r²

(x + 2)² + (y + 2)² = 1

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Purple:

This is an ellipse with center (h, k) at (0,-2) and radius on the x-axis (a) = 3 and radius on the x-axis (b) = 1

Formula:

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Black:

This is a parabola with vertex (h, k) at (0,-6) and vertical stretch (a) = -1

Formula: y = a(x - h)² + k

y = -x² - 6

one that is bigger than 3 1/2

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )