Answer:
The center is (0,0) and the radius is 5
Step-by-step explanation:
To find the center of a circle, you need to look at the equation
In this case this equation could be written as
[tex](x-0)^2+(y-0)^2=5^2[/tex]
The x value is x=0 for the center and the y values is y=0
The radius can be found by looking at the constant that is squared, so r=5
In the case of an equation like this
[tex](x-1)^2+(y+1)^2=3^2[/tex]
The center point would be (1,-1) and r=3
