
Explanation
Step 1
We know that the general equation for a circle is

where
(h,k) is the center of the circel
and r is the radius
then, all we need to do is replace
Let

replace the values

therefore, the answer is

I hope this helps you
Answer:
#2
Both functions have the same slope.
#3
The origin is the y-intercept for the function expressed in the table.
#5
The table and the graph express an equivalent function.
Answer:
1/2 and 6/1
i belive you cross multiply
so you would get 12/1
so n=12
hopw i helped
Step-by-step explanation:
The answer is :
1. Yes,
2. Yes,
3. No,
4. Yes,