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Mathematics 8 Online
OpenStudy (anonymous):

HELP PLEASE?!! i have no clue how to do this :/ The equation (x + 6)2 + (y + 4)2 = 36 models the position and range of the source of a radio signal. Describe the position of the source and the range of the signals.

OpenStudy (alexwee123):

first of all this equation is a circle so then the center of the circle is (-6,-4) and range would be 6

OpenStudy (anonymous):

The position is (-6,-4) and the range is 6

OpenStudy (anonymous):

Thank you guys so much!

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