Dude that’s the answer....hellloooo
Y^2 + 18y + 81 = 0
(y + 9)^2 = 0
y + 9 = 0
y = -9
Answer:
(x-10)²+(y+9)²= 324.
Step-by-step explanation:
For this question, you will need to substitute these values into the equation of a circle:
(x-h)²+(y-k)²= r²
'h and k' represent the center points, and 'r' represents the radius.
This will result in:
(x-10)²+(y+9)²=324.
