Describe the regions defined by the inequalities and pairs of inequali ties in Exercises 61-68.61. x ^ 2 + y ^ 2 > 7

SamGoody asked Nov 2, 2023

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SamGoody asked Nov 2, 2023

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The equation x^2 + y^2 = r^2 is a general equation of a circle whose center is (0,0) and radius is r unit.

So, The inequality defines the region outside a circle whose center is (0,0) and radius is sqrt(7).

Saubhagya answered Nov 8, 2023

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