Question

what are the center and radius of the circle defined by the equation(x-1)^2+(y+4)^4=4

Answer 1

hmm is it (y+4)^2 right ?

Answer 2

\[\huge\rm (x-h)+(y-k)= r^2\]
standard form equation of circle
where (h,k) is the center
and r = radius

Answer 3

So would 1 and 4 be the center?

Answer 4

nope remember the signs in the standard form equation
it should be opposite