Answer the Question About the Given Function $f ( x ) = \frac { x ^ { 2 } + 5 } { x - 3 }$

question 249

Multiple Choice

Answer the question about the given function.
-Given the function $f ( x ) = \frac { x ^ { 2 } + 5 } { x - 3 }$ , list the $x$ -intercepts, if any, of the graph of $f$ .

• A) \(( 3,0 )\)
• B) \(( 5,0 ) , ( - 5,0 )\)
• C) \(( - \sqrt { 5 } , 0 )\)
• D) none

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Definitions:

Overload Unit Contacts

Components within an overload relay that open or close electrical circuits to provide motor protection against excessive current.

Motor Starter Contactor

An electromechanical switch used to control the power supply to a motor, providing safe start and stop operations.

Motor Load Current

The current drawn by an electric motor under specific load conditions, indicative of the power it is using to perform its function.

Inverse Time-Delay

Refers to a characteristic of protective devices where the time to trip decreases as the magnitude of the current increases.