3 years ago

Write an equation of the circle with center (3, -7) and radius 5.

Mathematics

1 answer:

Inga [223]3 years ago

4 0

r^2=(y-k)^2+(x-h)^2

5^2=(y-(-7)^2+(x-3)^2

25=(y+7)^2+(x-3)^2

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