Answer:
A
Step-by-step explanation:
The equation of a circle is:
(x - h)² + (y - k)² = r²
where (h, k) is the center and r is the radius.
Here, the center is (2, 1) and the radius is 1.
(x - 2)² + (y - 1)² = 1²
Function is a process that associates to each element of a set X a one element of a set Y.
Your answer is B.
A-not (double 3);
C-not (double 1);
D - not (double 4)
Hi
how are u in need points
Answer:
0.5333333
Step-by-step explanation: