Answer:
The given equation represents a circle centered at (3,-1) with radius 5.
Step-by-step explanation:
The given equation is
....(1)
The higher degree of both variables is 2, therefore the equation does not represents a parabola because in case of parabola the degree of both variables are not same.
The given equation is in the standard form of a circle.
The standard form of a circle is
.... (2)
Where, r is the radius of circle and (h,k) is the center of circle.
On comparing equations (1) and (2), we get



Therefore the center of the circle is (3,-1) and radius of the circle is 5.
The answer is 5 lbs for each item
I hope this helped! If u need me 2 break it down plz comment so and I would b happy 2 do so!
The answer to 70 -7•7 is 21
Answer:
-21
Step-by-step explanation:
if for s(n) = -3-3n
then s(6) = -3-3*6 = -3-18 = -21