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

question 57

Multiple Choice

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

• A) f(x) is not continuous at x = 0 and f(x) has a removable discontinuity at x = 0.
• B) f(x) is not continuous at x = 0, -2 and both the discontinuities are nonremovable.
• C) f(x) is not continuous at x = -2 and f(x) has a removable discontinuity at x = -2.
• D) f(x) is not continuous at x = 0, -2 and f(x) has a removable discontinuity at x = 0.
• E) f(x) is continuous for all real x.

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Definitions:

Account

A record in financial accounting that tracks the financial transactions of a specific asset, liability, equity, revenue, or expense.

Aging

A method used in accounting to categorize the amounts owed by customers based on the length of time an invoice has been outstanding.

Allowance for Doubtful Accounts

A contra-asset account that reduces accounts receivable to reflect the estimated amounts that are expected to be uncollectible.

Uncollectible Percentage

An estimated fraction of accounts receivable that a company does not expect to collect.