3 years ago

Using the following equation, complete the square and find the center and radius of the circle: x^2+ y^2 + 4x - 6y - 12 =0

Mathematics

2 answers:

Sophie [7]3 years ago

8 0

Answer:

radius: 5 and center: (-2,3)

Step-by-step explanation:

The standard form of the equation after completing the square is

(x+2)^2+(y-3)^2=25

MariettaO [177]3 years ago

5 0

Answer:

Circle with the radius r=5 and the center (-2,3)

Step-by-step explanation:

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