$$\text { With the function } f ( x ) = \log _ { a } x \text {, why can't } x \text { be less than } 0$$

question 442

Essay

$$\text { With the function } f ( x ) = \log _ { a } x \text {, why can't } x \text { be less than } 0$$

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Definitions:

Solute Concentration

The amount of solute per unit volume of solution, indicating how much of a substance is dissolved in another substance.

Water

A colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

Semipermeable Membrane

A membrane that allows certain molecules or ions to pass through it by diffusion and often by more specialized processes of facilitated diffusion, osmosis, or active transport.

Distilled Water

Water that has been boiled into vapor and condensed back into liquid in a separate container, removing impurities and contaminants.