+0  
 
0
739
1
avatar+46 
What is the center of the circle with an equation of (x – 4)2 + (y + 1)2 = 9?
choices
a. (4, -1)
b. (-4, 1)
c. (4, 9)
d. (-1, 9)
 Jan 10, 2014
 #1
avatar+118667 
0
A
And the radius is 3
 Jan 10, 2014

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