What is center of the circle given by its equation (x-2)^2 + (y+4)^2=6?

(2,-4) is the center

Step-by-step explanation:

The standard form of a circle is where (h,k) is the center and r is the radius.

So if you compare

and

,

you should see that

which implies

which implies .

So the center is (h,k)=(2,-4).

The radius is .

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy