Question

I will give a MEDAL if you get this right!
Find an equation of the circle that has center
C(8, −5) and is tangent to the line y = 5. (Give your answer in standard notation.)

Answer 1

formula for the eq of circle

at C(8,-5)=(h,k) and tangent yo the line y=5=radius r just plug into the formula
(x-h)^2+(y-k)^2=r^2

Answer 2

yeah i got (x-8)^2+(y+5)^2=5^2 and its wrong

Answer 3

that was correct my be you just need to simplified more like
(x-8)^2+(y+5)^2=5^2
(x-8)^2+(y+5)^2=25 or simplify more