Use the Vertical Line Test to Determine Whether or Not

question 50

Multiple Choice

Use the vertical line test to determine whether or not the graph is a graph of a function.
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• A) function
• B) not a function

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Definitions:

Starter Relay

The magnetic switch that when energized by the starter control circuit closes the high-current cranking circuit. Also known as magnetic switch or mag switch.

Sub-zero Conditions

Environments or temperatures below 0°C (32°F), often requiring special considerations for materials and equipment.

Gelled Engine Oil

Refers to engine oil that has thickened into a semi-solid state, often due to low temperatures.

Flywheel Ring Gear

A gear attached around the circumference of the flywheel in an internal combustion engine, engaged by the starter motor to start the engine.