For the Pair of Functions, Determine the Domain of F $$f ( x ) = 2 x ^ { 2 } + 4 , g ( x ) = 5 x ^ { 3 } - 2$$

question 17

Multiple Choice

For the pair of functions, determine the domain of f + g.
- $$f ( x ) = 2 x ^ { 2 } + 4 , g ( x ) = 5 x ^ { 3 } - 2$$

• A) \(( \infty , 0 )\)
• B) \(( \infty , 0 )\) or \(( 0 , \infty )\)
• C) \(( \infty , \infty )\)
• D) \(( 0 , \infty )\)

---

Definitions:

Take-Home Pay

The amount of earnings an employee receives after deductions like taxes and retirement plan contributions are subtracted from their gross pay.

Federal Withholdings

The amount of an employee's pay withheld by the employer and sent directly to the government as partial payment of income tax.

No-Fault Divorce

Neither partner has to establish the guilt or wrongdoing of the other.

Irreconcilable Differences

Fundamental disagreements between partners that are deemed unsolvable, leading often to divorce.