Indicate Whether the Function Is One-To-One $n$ Items in a Factory Is

question 71

Multiple Choice

Indicate whether the function is one-to-one.
-Suppose the dollar cost to produce $n$ items in a factory is $c ( n ) = 4 n + 3$ . Furthermore, the number of items $n$ produced in $x$ hours is $n ( x ) = 6 x$ . Find $c [ n ( x ) ]$ , which is the composite function that defines the dollar cost in terms of the number of hours of production $x$ .

• A) \(c [ n ( x ) ] = 10 x + 18\)
• B) \(c [ n ( x ) ] = 24 x + 3\)
• C) \(c [ n ( x ) ] = 24 x + 18\)
• D) \(c [ n ( x ) ] = 10 x + 3\)

Apply the concept of proportions to solve problems related to business, finance, and taxation.

Calculate investments and profit sharing in partnerships according to given ratios.

Understand and apply concepts of currency conversion and exchange rates.

Apply ratio and proportion knowledge to calculate overhead allocations and refund amounts.

---

Definitions:

Equilibrium Price

The price at which the quantity of a good demanded by consumers equals the quantity supplied by producers, resulting in a stable market condition.

Price Floor

A government- or authority-imposed minimum price that can be charged for a product or service, often above the equilibrium price.

Network Externality

A situation where the value of a product or service increases as more people use it.

Intrinsic Value

The inherent or fundamental worth of something, not influenced by external factors or market conditions.