find the center and radius of the given equation of circle

find the center and radius of the given equation of circle

10th Grade

10 Qs

quiz-placeholder

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find the center and radius of the given equation of circle

find the center and radius of the given equation of circle

Assessment

Quiz

Mathematics

10th Grade

Easy

Created by

ROWENA SEMINIANO

Used 32+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the equation (x + 2)2 + (y - 3)2 = 4, the radius of the circle is...

4

3

2

16

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the equation (x - 4)2 + (x - 3)2 = 25, the radius is...

4

5

3

25

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the equation

(x - 3)2 + (y - 2)2 = 16, the center of the circle is...

(3,2)

(-2, -3)

(-3, -2)

(2, 3)

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the center of the circle with this equation is (x + 2)² + (y - 4)² = 41?

(2,-5)

(2,-4)

(-2,4)

(-2, -4)

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the coordinates of the center and the radius of the circle with equation:

(x - 4)2 + (y - 3)2 = 25 ?

Center (4,3)

Radius = 5 units

Center (-4,-3)

Radius = 25 units

Center (4,3)

Radius = 25 units

Center (-4,-3)

Radius = 5 units

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the center and radius for a circle with the equation:

(x - 4)2 + (y + 2)2 = 169

C:(4, -2), r=13

C:(4, -2), r=169

C:(-4, 2), r=13

C:(-4, 2), r=169

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the center and radius for a circle with the equation:

(x +2 )2 + (y - 4)2 = 81

Center: (-2, 2) Radius: 18

Center: (0,0) Radius: 9

Center: (1,1) Radius: 18

Center: (-2, 4) Radius: 9

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