Find the Y-Intercept for the Graph of the Quadratic Function $$f ( x ) = ( x + 2 ) ^ { 2 } - 4$$

question 216

Multiple Choice

Find the y-intercept for the graph of the quadratic function.
- $$f ( x ) = ( x + 2 ) ^ { 2 } - 4$$

• A) \(( 4,0 )\)
• B) \(( 0 , - 4 )\)
• C) \(( 0,4 )\)
• D) \(( 0,0 )\)

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Definitions:

Serratus Anterior

A muscle located on the side of the thorax that assists in the upward movement of the arms and stabilizes the scapula.

Rectus Abdominis

A long muscle that runs vertically on each side of the anterior wall of the human abdomen, responsible for flexing the lumbar spine.

External Oblique

A large, flat muscle on the outside of the abdomen, essential for trunk rotation and lateral flexion of the torso.

Internal Oblique

The internal oblique is a muscle in the abdominal wall that plays a key role in respiration, posture, and abdominal pressure.