Answer:
b
Step-by-step explanation:
Answer:
what? please give more details
Step-by-step explanation:
The eight pound bag of dog food is better.
Answer:
(x+1)^2+(y+1)^2=13
Step-by-step explanation:
Equation of a circle: (x – h)^2 + (y – k)^2 = r^2
center: (-1, -1)
radius: sqrt(6^2+4^2)/2=sqrt(52)/2=2sqrt(13)/2=sqrt(13)
Substitute those values in to get
(x+1)^2+(y+1)^2=13
Answer:
31
Step-by-step explanation:
y=kx
