Mathematics: What is the equation of a circle with center (-2, 3) and radius 4? a) (x+2)^2 + (y-3)^2 = 16 b) (x-2)^2 + (y+3)^2 = 16 c) (x+2)^2 + (y-3)^2 = 4 d) (x+2)^2 - (y-3)^2 = 16

What is the equation of a circle with center - id233305892, hannahking1869

Ответ:

christingle2004

07.01.2022

(y-k)² + (x-h)² = R² , where h and k are the coordinated of the center (-2, 3)
Plug in :

(y-3)² + (x+2)² = 4² ==>(y-3)² + (x+2)² =16 Answer A

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Ответ:

teseladavisp07jif

15.09.2020

Mathematics

40% of 200 is 80
and
1/3 of 150 is 50

so 40% of 200 > 1/3 of 150

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What is the equation of a circle with center (-2, 3) and radius 4?
a) (x+2)^2 + (y-3)^2 = 16
b) (x-2)^2 + (y+3)^2 = 16
c) (x+2)^2 + (y-3)^2 = 4
d) (x+2)^2 - (y-3)^2 = 16

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