A Function Is Given $f ( x ) = - \sqrt { 16 - x ^ { 2 } }$

question 7

Essay

A function is given. Use a graphing calculator to draw the graph of f. Find the domain and range of f from the graph. $f ( x ) = - \sqrt { 16 - x ^ { 2 } }$

---

Definitions:

Indifference Curves

A graphical representation showing different combinations of two goods that provide equal satisfaction and utility to a consumer.

Bundle

A collection of goods or services packaged together, often sold for a single price.

Constants

Fixed values in algebraic expressions or equations that don't change, or in scientific investigations, variables that remain the same throughout the experiment.

Indifference Curve

A graph showing different bundles of goods between which a consumer is indifferent, illustrating preferences.