chrisavacado chrisavacado

10-05-2020
Mathematics

contestada

Find the equation of the circle with center at (-1,-4) and radius of 2.
a. (x - 1)2 + (-4)2 = 4
C. (x + 1)2 + (y + 4)2 = 2
b. (x + 1)2 + (+4)2 = 4
d. (x-1)2 + (1 - 4)2 = 2

Respuesta :

aurelesigne1 aurelesigne1

10-05-2020

Answer:

(x + 1)² + (y + 4)² = 4

Step-by-step explanation:

(x - a)² + (y - b)² = r²

with a and b respectively the coordinates of the center point of the circle and r the raduis

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