Once Water Quality Standards Are Set,it Is Up to the EPA

question 12

True/False

Once water quality standards are set,it is up to the EPA to monitor if the water source is meeting that standard.

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Definitions:

Function

A mathematical relationship where each input has a single output, often expressed as f(x).

Domain

All the conceivable values that can be inputted into a function.

Composition

In mathematics, the act of applying one function to the result of another to produce a third function; it's the combining of two functions where the output of one becomes the input of the other.

Composition

The operation of applying one function to the result of another to produce a third function.