Provide an appropriate response.What conditions, when present, are sufficient to conclude that a function f(x) is continuous at 
A. f(a) exists, the limit of 
as 
from the left exists, and the limit of 
as 
from the right exists.
B. f(a) exists, the limit of 
as 
exists, and the limit of 
as 
is 
C. f(a) exists, and the limit of 
as 
exists.
D. The limit of 
as 
from the left exists, the limit of 
as 
from the right exists, and these two limits are the same.
Answer: B
Mathematics
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A. 3
B. 1
C. 
D. -3
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A. Yes B. No
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A. 13z B. 10z - 3 C. -4z + 9 D. 10z + 9
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Find the center and the radius of the circle.x2 + (y + 3)2 = 
A. (0, 3), r = 
B. (0, 3), r = 
C. (0, -3), r = 
D. (0, -3), r = 
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