Equation of a Circle
Authored by NICKSON DERRACO
Mathematics
10th Grade
CCSS covered
Used 66+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation of a circle in standard form with center at the origin?
x + y =r2
x - y = r2
x2 + y2 = r2
x2 - y2 = r2
Tags
CCSS.HSG.GPE.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the standard equation of a circle with center at (h,k)?
(x – h)2 + (y – k)2 = r2
(x + h)2 + (y + k)2 = r2
x2 - y2 = r2
x2 + y2 = r2
Tags
CCSS.HSG.GPE.A.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following equations of circle in standard form with center at (1, 2) and a radius of 3 units?
x2 + y2 = 3
x2 + y2 = 9
(x - 1)2 + (y - 2)2 = 9
(x + 1)2 + (y + 2)2 = 9
Tags
CCSS.HSG.GPE.A.1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following equations of circles in standard form with center at (-3, 4) and a radius of 5 units?
x2 - y2 = 25
x2 + y2 = 25
(x - 3)2 + (y + 4)2 = 25
(x + 3)2 + (y - 4)2 = 25
Tags
CCSS.HSG.GPE.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following equations of circles in standard form with center at (-5, -8) and a radius of 6 units?
(x - 5)2 - (y - 8)2 = 36
(x + 5)2 - (y + 8)2 = 36
(x + 5)2 - (y + 8)2 = 36
(x + 5)2 + (y + 8)2 = 36
Tags
CCSS.HSG.GPE.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following equations of circle in general form given the center at (0, 0) and radius of 3 units?
x2 - y2 = 9
x2 + y2 = 9
x2 + y2 - 9 = 0
x2 + y2 + 9 = 0
Tags
CCSS.HSG.GPE.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following equations of circle in general form given the center at (3, 4) and radius of 5 units?
(x – 3)2 - (y – 4)2 = 25
(x – 3)2 + (y – 4)2 = 25
x2 + y2 + 6x - 8y - 25 = 0
x2 + y2 - 6x - 8y = 0
Tags
CCSS.HSG.GPE.A.1
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