The Diagrams Below Show the Import,export,and Net Export Functions for an Economy

question 7

Multiple Choice

The diagrams below show the import,export,and net export functions for an economy. FIGURE 22-1 Refer to Figure 22-1.The function for desired imports for this economy can be expressed as

• A)NX = 450 - Y.
• B)IM = 450 - 0.5(
• Y).
• C)NX = 0.5(
• Y).
• D)IM = 0.5(
• Y).
• E)IM = 0.2(

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Definitions:

Amps

Short for amperes, a unit of measure for electrical current strength.

Starter Control Circuit

An electrical circuit that controls the operation of the vehicle's starter motor.

Ignition Switch

A device in a vehicle that initiates the engine's operation by connecting the electrical circuit to start the engine.

Ballast Resistor

A passive electronic component used to limit the amount of current in an electrical circuit.