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Equation of circle: x^2 +y^2 -4x -6y -3 = 0

Completing the squares: (x-2)^2 +(y-3)^2 = 16 square units

Therefore center of circle is at (2, 3) and its radius is 4 units

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โˆ™ 2018-02-22 12:48:05
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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โˆ™ 2018-02-22 12:43:31

Centre = (2, 3)Radius = 4.

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Q: What is the center and the radius of the circle x2 plus y2 -4x -6y -3 equals 0?
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