Answer:
The value of A is 1, D is 0, E is -2 and F is 0.
Step-by-step explanation:
The given equation is
...(1)
The standard form of the circle is

Where, (h,k) is the center of the circle and r is the radius.



It can be written as
....(2)
On comparing (1) and (2) we get.




Therefore the value of A is 1, D is 0, E is -2 and F is 0.
Answer:
huh? I don't understand but if it is 3+1= 4
Step-by-step explanation:
Answer:
No, they are not equal.
Step-by-step explanation:
f(n) = f(n-1)
Let's say, n = 3. Let's put that in the equation:
f(3) = f(3-1)
f(3) = f(2)
Are they the same? Apparently, no. So, these two functions are not equal.
<span>A. neither linear nor nonlinear</span>