For the Given Functions F and G, Find the Requested $f ( x ) = 5 x + 8 , \quad g ( x ) = - 1 / x ; \quad$

question 487

Multiple Choice

For the given functions f and g, find the requested composite function value.
- $f ( x ) = 5 x + 8 , \quad g ( x ) = - 1 / x ; \quad$ Find $( g \circ f ) ( 3 )$

• A) \(- \frac { 1 } { 23 }\)
• B) \(\frac { 19 } { 3 }\)
• C) \(\frac { 68 } { 3 }\)
• D) \(- \frac { 23 } { 3 }\)

---

Definitions:

Query Grid

A query grid is a visual tool in database software that allows users to construct and visualize SQL queries by arranging tables, fields, and conditions in a grid-like interface.

Discount Column

A column in invoices or financial documents indicating the amount of discount applied to the items or services listed.

Field List

A collection of fields available in a database or software application for generating reports or performing analyses.

Query Tools Design

The aspect of database management that involves creating, modifying, and managing queries to retrieve or manipulate data using specialized software tools.