Describe the Surface Whose Equation in Cylindrical Coordinates Is $z = 4 r$

question 36

Multiple Choice

Describe the surface whose equation in cylindrical coordinates is $z = 4 r$ .

• A)Cylinder with vertical axis
• B)Cylinder with horizontal axis
• C)Sphere
• D)Vertical plane or half-plane
• E)Horizontal plane or half-plane
• F)Paraboloid
• G)Cone or half-cone with vertical axis
• H)Cone or half-cone with horizontal axis

---

Definitions:

Neural Connections

Synapses and pathways through which neurons communicate with each other, forming the foundation of all brain functions and activities.

Coma

A deep state of prolonged unconsciousness in which a person cannot be awakened or respond to stimuli.

Visual Cortex

is the part of the cerebral cortex responsible for processing visual information, located in the occipital lobe of the brain.

Occipital Lobe

The rearmost lobe in the brain, responsible for processing visual information from the eyes.