Use a graph to determine whether the given function is continuous on its domain. If it is not continuous on its domain, list the points of discontinuity.
?

?

A. The point of discontinuity: 2.
B. The function is continuous on its domain.
C. The point of discontinuity: 0.
D. The points of discontinuity: 4, 0.
E. The points of discontinuity: -2, 0.


Answer: B

Mathematics

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A.
B.
C.
D.

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Graph on a number line.-3 < x < 1  

A.  

B.  

C.  

D.
 

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Find the indicated matrix.Let A =  and B = . Find AB.

A.
B. not defined
C.
D.

Mathematics