Find the X-Values (If Any) at Which Is Not

question 28

Multiple Choice

Find the x-values (if any) at which is not continuous.

• A) is continuous for all real x.
• B) is not continuous at and both the discontinuities are nonremovable.
• C) is not continuous only at and has a removable discontinuity at .
• D) is not continuous only at and has a removable discontinuity at .
• E) is not continuous at and has a removable discontinuity at .

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