Find the Domain of the Given Function $$f ( x ) = \sqrt { 3.5 x + 3 }$$

question 31

Multiple Choice

Find the domain of the given function.
- $$f ( x ) = \sqrt { 3.5 x + 3 }$$

• A) all real numbers \(x\) where \(x > -\)
• B) all real numbers \(x\) where \(x > - \frac { 3 } { 35 }\)
• C) all real numbers \(x\) where \(x \geq -\)
• D) all real numbers \(x\) where \(x \geq - \frac { 6 } { 7 }\)

---

Definitions:

Franz Anton Mesmer

An 18th-century German physician who is best known for his theory of animal magnetism and is considered a pioneer in the field of hypnotism.

Cerebral Cortex

The outer layer of the cerebrum in the brain, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.

Animal Magnetism

A historical concept that hypothesized a natural etheric fluid thought to exist in the human body, related to the now-debunked science of mesmerism.

Hypnotized

A state in which a person appears to be in a trance, often induced by another person, where they can be more easily influenced by suggestions.