Which statement correctly describes the function?

f (x) = x+4/x^2+7x+10

A.) continuous

B.) It is discontinuous because there is a value a for which f (a) is not defined.

C.) It is discontinuous because there is a value a such that lim x→a f (x) ≠ f (a)

D.) It is discontinuous because there is a value a such that lim x→a f (x) does not exist.

Question

Raymond York

Mathematics

9 December, 22:42

Which statement correctly describes the function?

f (x) = x+4/x^2+7x+10

A.) continuous

B.) It is discontinuous because there is a value a for which f (a) is not defined.

C.) It is discontinuous because there is a value a such that lim x→a f (x) ≠ f (a)

D.) It is discontinuous because there is a value a such that lim x→a f (x) does not exist.

+2

Answers (1)

Know the Answer?

Kassidy Hensley · Answer 1

1. A, - 1

2. D, 1

3. B, It is discontinuous because there is a value a for which f (a) is not defined 4. D, It is discontinuous because there is a value a such that lim f (x) does not exist

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