answers only The distance between the centers of the circle x2 + y? – 4x – 4y + 4 = 0 and x2 + y? .4x + 8y + 4 = 0A. 2 unitsC. 6 unitsB. 4 unitsD. 8 units The equation of the circle with center at (-11,-14) and area of 8t square units.A. (x + 11)² + (y + 14)² = 2B. (x + 11)² + (y + 14)² = 4C. (x + 11)2 + (y + 14)² = 8D. (x + 11)² + (y + 14)² = 16

Answered: The distance between the centers of the…

The distance between the centers of the circle x2 + y? – 4x – 4y + 4 = 0 and x2 + y? . 4x + 8y + 4 = 0 A. 2 units C. 6 units B. 4 units D. 8 units

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.4: Some Constructions And Inequalities For The Circle

Problem 30E: Given that mAC:mBC:mAB=4:3:2 in circle O: a Which arc is largest? b Which chord is longest?

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Question

answers only

The distance between the centers of the circle x2 + y? – 4x – 4y + 4 = 0 and x2 + y? .
4x + 8y + 4 = 0
A. 2 units
C. 6 units
B. 4 units
D. 8 units

The equation of the circle with center at (-11,-14) and area of 8t square units.
A. (x + 11)² + (y + 14)² = 2
B. (x + 11)² + (y + 14)² = 4
C. (x + 11)2 + (y + 14)² = 8
D. (x + 11)² + (y + 14)² = 16

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