WorksheetsCircle Equation Standard
Total questions: 10
Worksheet time: 10mins
What is the center of the circle with equation x2 + y2 = 1?
(1, 1)
(0, 0)
1
What is the equation of a circle with radius 4 and center (0, 8)?
x2 + (y-8)2 = 16
(x-8)2 + y2 = 4
x2 + (y-8)2 = 4
x2 + (y+8)2 = 16
Write the standard equation of the circle with the given center and radius; center (0, 0) and radius of 3.
x2 + y2 = 4
x2 + y2 = 81
x2 + y2 = 9
x2 + y2 = 3
What is the radius of the circle with equation x2 + y2 = 1?
0
0.5
1
2
Which of the following is the standard equation of the circle given the conditions: center at the origin with radius 4
x2 + y2 = 4
x2 + y2 = 8
x2 + y2 = 16
x2 + y2 = 64
Which of the following is the standard equation of the circle given the conditions: center at (-4, 3) and radius at √7
(x + 4)2 + (y - 3)2 = √7
(x + 4)2 + (y - 3)2 = 7
(x - 4)2 + (y + 3)2 = √7
(x - 4)2 + (y + 3)2 = 7
What is the equation for this circle?
(x+1)2+(y+1)2=9
x2+y2=9
x2+y2=6
x2+y2=3
What does (h,k) stand for in the standard circle equation?
(h,k) is the center of the circle
(h,k) is a point on the circle.
(h,k) is the radius of the circle
(h,k) is the diameter of the circle
Which graph corresponds to
(x)2+ (y-6)2=9
A
B
C
D
Which graph corresponds to (x+2)2+ (y-3)2=36
A
B
C
D
