Evaluate (2x - 3y)² Given X = 3 and Y

question 69

Multiple Choice

Evaluate (2x - 3y) ² given x = 3 and y = -1.

• A) 81
• B) 27
• C) 9
• D) -9

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Definitions:

Stronger Side

A term often used in physical therapy or fitness to refer to the more dominant or physically capable side of a person's body.

Good Leg

A non-medical term generally referring to the stronger or uninjured leg of an individual who has one leg that is weaker or has been injured.

Target Heart Rate

A desired range of heartbeats per minute achieved during exercise to gain cardiovascular benefits while minimizing risks.

Exercise Program

A planned, structured set of physical activities designed to achieve specific fitness or health goals.