Graph the Exponential Function $y = \left( \frac { 1 } { 3 } \right) ^ { x } - 1$

question 82

Multiple Choice

Graph the exponential function.
- $y = \left( \frac { 1 } { 3 } \right) ^ { x } - 1$

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Definitions:

Cholesterol

A waxy type of lipid, essential for the formation of cell membranes and synthesis of hormones, found in the bloodstream and cells.

Extracellular Surface

The exterior part of a cell's structure, interacting with the external environment.

Carrier Proteins

Proteins involved in the movement of ions, small molecules, or macromolecules, such as glucose, across a cell membrane.

Aquaporins

Membrane proteins that serve as channels in the transfer of water, and sometimes small solutes across the cell membrane.