Solve and Graph

question 3

Multiple Choice

Solve and graph. Write the result in interval notation.
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Definitions:

Formula

A mathematical relationship or rule expressed in symbols.

License

A legal permission granted by competent authority to engage in an activity or use a property that would be illegal without such permission.

Trade Name

A business's official name under which it operates and is known to the public, distinct from its legal registered name.

Sole Proprietor

An individual who owns and operates a business alone, without forming a corporation or partnership, bearing unlimited liability.