Suppose G $\mathbf { R } \rightarrow \mathbf { R }$

question 2

Essay

Suppose g : $\mathbf { R } \rightarrow \mathbf { R }$ where $g ( x ) = \left\lfloor \frac { x - 1 } { 2 } \right\rfloor .$
(a) Draw the graph of g .
(b) Is g 1-1?
(c) Is g onto $\mathbf { R }$ ?

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Definitions:

Biological Clock

An internal mechanism that regulates physiological and behavioral rhythms in organisms in a roughly 24-hour cycle.

Retina

The light-sensitive layer at the back of the eye that contains cells which convert light into electrical signals sent to the brain.

Beta Waves

A pattern of brain waves that are associated with active, alert thought and a focused state of mind.

Delta Waves

Slow and high amplitude brainwaves that are typically associated with deep sleep and aid in the body's healing process and rejuvenation.