Suppose the Cost of a Product Can Be Approximated by C

question 231

Essay

Suppose the cost of a product can be approximated by c =
- 2x + 22.Find the derivative of this function to determine whether or not this function is continuous for all values of x.

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Definitions:

Tautology

A declaration that is inherently true due to its logical structure or necessity.

Disjunct

An element of a disjunction; a proposition or statement that forms part of an "or" statement in logic.

Tautology

A statement that is true by necessity or by virtue of its logical form, independent of the content of the proposition.

Negation

The operation that takes a proposition to its opposite in truth value, often denoted by "not."