Question

Write the standard equation of a circle with each given radius and center r = 4; C = (-2, 8)

Answer 1

are u there?

Answer 2

yes

Answer 3

(x-(-2))^2+y-8)^2=4^2

Answer 4

so applying the equation of a circle

Answer 5

(x+2)^2+(y-8)^2=16

Answer 6

thank you

Answer 7

i want you to visualize what is going on

Answer 8

\[(x-(-2))^2+(y-8)^2 = 4^2\]

Answer 9

the trick with circles is to do with signs

Answer 10

thank you i understand it now

Answer 11

\[(x+2)^2+(y-8)^2=16\]

Answer 12

ok all the best