A Heat Probe Is Attached to the Heat Exchanger of a Heating

question 67

Multiple Choice

A heat probe is attached to the heat exchanger of a heating system. The temperature T (in degrees Celsius) is recorded t seconds after the furnace is started. A model for the data recorded
For the first two minutes is given by $T = \frac { 1351 + 78 t } { 54 + t } . \text { Find } \lim _ { t \rightarrow \infty } T$

• A) \(1429 ^ { \circ }\)
• B) \(1351 ^ { \circ }\)
• C) \(54 ^ { \circ }\)
• D) \(78 ^ { \circ }\)
• E) \(25 ^ { \circ }\)

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Definitions:

Assembly Division

A segment of a manufacturing company responsible for putting together the final products.

Variable Cost

Expenses that change in proportion to the level of production or sales volume, such as raw materials and direct labor.

Transfer Price

The rate at which products and services are exchanged among departments within the same organization.

Opportunity Cost

The value of the best alternative that is foregone when a particular decision is made.