The equation of a circle in general form. x2 + y2 18x + 14y + 84

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The equation of a circle in general form.

x2 + y2 – 18x + 14y + 84 = 0

What is the radius of the circle?

Include all of the following in your work for full credit.

(a) Show all work rewriting this equation from general to standard form (3 points)

- Be sure to include all work completing the square and factoring the trinomial

(b) Give the correct radius of the circle (1 point)

Related Book For answer-question

Income Tax Fundamentals 2013

ISBN: 9781285586618

31st Edition

Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill

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Posted Date: Jul 18, 2023 01:27 AM

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The equation of a circle in general form. x2 + y2 18x + 14y + 84

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