Evaluate the Function for K (-9), K (-8), K (-7) $k ( x ) = \sqrt { x + 7 }$

question 131

Short Answer

Evaluate the function for k (-9), k (-8), k (-7), k (-6), and k (-3). Then write the domain of the function in interval notation. $k ( x ) = \sqrt { x + 7 }$

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Definitions:

Competing Products

Goods or services that serve as alternatives to each other, satisfying the same need or want, and thus compete in the same market.

Elastic Demand

A condition where the quantity demanded of a good or service significantly changes due to a change in its price.

Inelastic Demand

A market scenario where the quantity demanded of a good or service changes minimally in response to price changes.

Perfectly Inelastic

A situation where the quantity demanded or supplied of a good does not change regardless of the changes in its price.