Question
Asked Dec 4, 2019
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Given this equation of a circle, 2x2+ 2y2 − 12x + 8y − 24 = 0

  1. Determine the coordinates of the center
  2. Determine the radius
  3. Sketch the graph, labeling all intercepts
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Expert Answer

Step 1

The given equation of circle is

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(1) 2x2222r +8y - 24 = 0

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Step 2

To find:

  1. The coordinates of the center of the circle.
  2. The radius of the circle.
  3. The sketch (graph) of the circle representing x and y intercepts.
Step 3

From (1), the equation of the c...

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2(x* + y - 6x + 4y – 12) = 0 x² + y° + (2)(-3)x +(2)(2)y –12=0 (2)

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Math

Algebra