Centre = (0,0), radius = sqrt(5)
The centre is (3,-1) and the radius is sqrt(10).
Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..
Centre = (0,0), the origin; radius = 11
The radius will depend on the plus or minus value of 10 or whether or not it needs a plus sign but the center of the circle is at (-2, 3)
Centre = (0,0), radius = sqrt(5)
The centre is (3,-1) and the radius is sqrt(10).
That's the equation of a circle with its center at the origin and a radius of 8.
Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..
Centre = (0,0), the origin; radius = 11
3
x2+y2+4x+2y+3=0(x+2)2 + (Y+2.5)2 = 3This is the equation of circle with center at (-2,-2.5) with radius 3.5
Draw a circle with its center at the origin and a radius of 3.
It is the equation of a circle with radius of 6 and its center at the origin.
The center of the circle is at (0, 0) and its radius is the square root of 1 which is 1
x2 +y2 = R2 =16 = radius 2 R = 4
The radius will depend on the plus or minus value of 10 or whether or not it needs a plus sign but the center of the circle is at (-2, 3)