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Unformatted text preview: given the equation of a circle in standard form, we can find the center by asking, What makes the left-hand side equal to 0? (The center has a squared distance of 0 from itself.) The circles from Examples 1 and 2 are graphed below: The circles are translations of one another. (See Section 1.4.)...
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This document was uploaded on 12/29/2011.
- Spring '09