Seudónimo Seudónimo

15-06-2016
Mathematics

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Can someone please answer. There is a picture. There is only one question. Thank you so much

Can someone please answer There is a picture There is only one question Thank you so much class=

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Greenrune113 Greenrune113

15-06-2016

A
x^2 + y^2 = r^2
The radius is 7 as stated in the problem so
7x7=49 (radius last number in answers)
(2,0) is positive, not negative so cross out b,c,d. Now you have A.

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