Find the Center and Radius of the Given Equation of Circle

Find the Center and Radius of the Given Equation of Circle

10th Grade

20 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

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

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

2.

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

3.

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

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

(x +10 )2 + (y +10)2 = 100

Center: (0,0) Radius: 10

Center: (-10,-10) Radius: 10

Center: (0, 0) Radius: 1

Center: (1, 1) Radius: 1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the center and radius given the equation, 8x+x2-2y+y2-64=0?

Center: (-4, 1), Radius: 9

Center: (4,1), Radius: 9

Center: (1,-4), Radius: 81

Center: (-4, 1), Radius: 81

6.

DROPDOWN QUESTION

1 min • 2 pts

Given the following equation of a circle, determine the center and radius.

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine the center and radius: x+ y+ 14x - 2y = -1

center= (-7,2) radius= 3

center= (-7,1) radius= 7

center= (-4,1) radius= 5

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