SOLUTION: kindly answer the problems separately. Thank you! 1) (x-1)^2+(y+1)^2=5 2) (x-1/2)^2+(y+1/2)^2=9/2

Algebra ->  Systems-of-equations -> SOLUTION: kindly answer the problems separately. Thank you! 1) (x-1)^2+(y+1)^2=5 2) (x-1/2)^2+(y+1/2)^2=9/2      Log On


   

Question 822607: kindly answer the problems separately. Thank you!
1) (x-1)^2+(y+1)^2=5
2) (x-1/2)^2+(y+1/2)^2=9/2
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
1) (x-1)^2+(y+1)^2=5
this is a circle whose center is (1, -1) and its radius is square root of 5
2) (x-1/2)^2+(y+1/2)^2=9/2
this is a circle whose center is (1/2, -1/2) and its radius is square root of 9/2