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3 years ago

He center of a circle represented by the equation (x + 9)2 + (y − 6)2 = 102 is

Mathematics

2 answers:

maksim [4K]3 years ago

4 0

centre = ( - 9, 6)

the equation of a circle in standard form is

(x - a)² + (y - b)² = r²

where (a , b) are the coordinates of the centre and r is the radius

(x + 9)² + (y - 6)² = 102 is in this form

with centre = ( - 9 , 6 )

vovangra [49]3 years ago

4 0

Answer:

Step-by-step explanation:

edge

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