Factor the Trinomial, If Possible $$( x + 4 y ) ^ { 2 } + 6 ( x + 4 y ) + 9$$

question 291

Multiple Choice

Factor the trinomial, if possible.
- $$( x + 4 y ) ^ { 2 } + 6 ( x + 4 y ) + 9$$

• A) \(( x + 4 y - 3 ) ( x - 4 y + 3 )\)
• B) \(( x + 4 y + 3 ) ^ { 2 }\)
• C) \(( x + 4 y - 3 ) ^ { 2 }\)
• D) \(( x - 4 y + 3 ) ^ { 2 }\)

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Definitions:

Operating Torque

The amount of torque a motor needs to produce to maintain its operation under specific conditions.

Auxiliary Winding

A supplementary winding in motors used alongside the main winding to improve starting torque and ensure a proper direction of rotation.

NEMA Standard

Established by the National Electrical Manufacturers Association, these standards provide guidelines for electrical equipment and components, ensuring safety, interoperability, and efficiency.

Connection Terminal

A point at which electrical connections are made or could be made within a circuit.