Write the Domain of the Rational Function in Set-Builder Notation $$f ( y ) = \frac { y - 16 } { y ^ { 2 } - 7 y - 18 }$$

question 76

Multiple Choice

Write the domain of the rational function in set-builder notation. $$f ( y ) = \frac { y - 16 } { y ^ { 2 } - 7 y - 18 }$$

• A) \(\{ y \mid y \neq 16 , y \neq 9 , y \neq - 2 \}\)
• B) \(\{ y \mid y \neq 16 \}\)
• C) \(\{ y \mid y \neq 9 , y \neq - 2 \}\)
• D) \(\{ y \mid y\) is a real number \(\}\)

---

Definitions:

Organisation's Minimum Required Rate Of Return

The lowest acceptable return on investment that an organization deems necessary, reflecting its risk tolerance and financial objectives.

Capital Invested

The total amount of money that has been put into a company's projects, assets, or business endeavors to generate growth or profits.

Total Sales

The complete sum of all sales transactions made by a business within a specified period.

Intrinsic Reward

A non-physical reward that derives from the satisfaction or pleasure associated with completing a task or activity.