Which Transformation Was Not Performed on Y=sin X $y=-2 \sin (3 x+\pi / 3) ?$

question 6

Multiple Choice

Which transformation was not performed on y=sin x to obtain $y=-2 \sin (3 x+\pi / 3) ?$

• A) Horizontal shift left by \(\pi / 9\) units
• B) Horizontal stretch by a factor of 3
• C) Vertical stretch by a factor of 2
• D) Reflection through the x -axis

---

Definitions:

Basic Building Blocks

The fundamental components or elements that combine to create complex systems or structures.

Split-Brain

A condition resulting from surgery that cuts the corpus callosum, separating the cerebral hemispheres and affecting communication between them.

Severed Cerebellum

A condition involving damage to or disconnection of the cerebellum, a part of the brain that plays a significant role in motor control and coordination.

Thalamus

The thalamus is a vital brain structure acting as a relay station for sensory information, channeling incoming data to appropriate areas of the brain for processing.