Mathematics, 25.04.2020 01:11 john092103

Consider a circle whose equation is x2 + y2 + 4x - 6y - 36 = 0. Which statements are true? Check all that apply.
To begin converting the equation to standard form, subtract 36 from both sides.
To complete the square for the x terms, add 4 to both sides.
The center of the circle is at (-2, 3).
The center of the circle is at (4, -6).
The radius of the circle is 6 units.
The radius of the circle is 49 units.

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Consider a circle whose equation is x2 + y2 + 4x - 6y - 36 = 0. Which statements are true? Check all...