Question

Write the standard equation for the circle center (–6, –8), that passes through (0, 0). (1 point)
(x – 6)2 + (y – 8)2 = 10
(x – 6)2 + (y – 8)2 = 196
(x + 6)2 + (y + 8)2 = 14
(x + 6)2 + (y + 8)2 = 100

Answer 1

\[(x - h)^{2} + (y - k)^{2} = r ^{2}\]
plug in the x-value of the center for h and the y-value of the center for k. Then find the radius by finding the distance between (0, 0) and (-6, -8)

Answer 2

could you answer

Answer 3

I told you how to do it.

Answer 4

please

Answer 5

(x + 6)^2 + (y + 8)^2 = r^2
I did everything except find the radius. Just find the radius and square it.

Answer 6

I told you how to do it.

Answer 7

100

Answer 8

Yes. Now plug that in for r^2 to get
(x + 6)^2 + (y + 8)^2 = 100

Answer 9

thanks

Answer 10

You're welcome