Write down a parametric form of the circle centered at (????1; 2) with radius 3. indicate the parameter interval that you used.
1 answer:
Parametric form of a circle is x = h + r cos t, y = k + r sin t where (h , k) is coordinates of the center of the circle. r is the radius
so for this circle the equations are
x = 1 + 3 cos t and y = 2 + sin t
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