Either Draw a Graph with the Given Specification or Explain

question 9

Essay

Either draw a graph with the given specification or explain why no such graph exists.
(a) full binary tree with 16 vertices of which 6 are internal vertices
(b) binary tree, height 3, 9 vertices
(c) binary tree, height 4, 18 terminal vertices

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Definitions:

Lichenification

A skin condition characterized by thickened, leathery patches resulting from excessive scratching or rubbing.

Keratosis

A general term for any skin condition characterized by an overgrowth of keratin, leading to rough, scaly patches.

Fissure

A long, narrow, and deep crack or opening often found in the anatomy of the body, such as the skin or the folds of the brain, that can indicate disease or a division between anatomical structures.

Seborrheic Keratoses

Benign skin growths that appear as brown, black, or light tan spots or patches on the skin, often associated with aging.