Answer:
(x + 4)^2 + (y-9)^2 = 121
Step-by-step explanation:
We can write the equation of a circle as
(x-h)^2 + (y-k) ^2 = r^2 where (h,k) is the center and r is the radius
(x - -4)^2 + (y-9)^2 = 11 ^2
(x + 4)^2 + (y-9)^2 = 11 ^2
(x + 4)^2 + (y-9)^2 = 121
Answer:
3
Step-by-step explanation:
12*1/4
=12/4
=3
Answer:
4
Step-by-step explanation:
Absolute value is just the number without and negative signs, for example, -5 would have an absolute value of 5
A. -4
-5x divided by 20 = -4
Answer:
x = 10
Step-by-step explanation: