Given the Solution Set Drawn on the Number Line Give

question 101

Essay

Given the solution set drawn on the number line give the solution in interval notation.

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Definitions:

Pepsinogen

Substance that is secreted by the chief cells in the lining of the stomach and becomes pepsin in the presence of acid.

Chief Cells

Cells in the lining of the stomach that secrete pepsinogen.

Mucous Cells

Cells that are found in the salivary glands and the lining of the stomach and that secrete mucus.

Stomach Lining

The inner layer of the stomach, which contains glands that produce stomach acid and enzymes for digestion.