Determine the Domain of the Function $f ( x ) = \frac { x ^ { 2 } - 25 } { x ^ { 2 } + x - 20 }$

question 418

Multiple Choice

Determine the domain of the function $f ( x ) = \frac { x ^ { 2 } - 25 } { x ^ { 2 } + x - 20 }$ .

• A)Domain: all real numbers except x = 5 and -4
• B)Domain: all real numbers except x = -5 and -4
• C)Domain: all real numbers except x = -5 and 4
• D)Domain: all real numbers except x = -4
• E)Domain: all real numbers

---

Definitions:

Bodily Sensations

Refers to physical feelings or perceptions resulting from the condition of the body, including pain, temperature, and touch.

Cognitive-behavioral

A therapeutic approach that addresses maladaptive behaviors and thought patterns through the integration of cognitive and behavioral techniques.

Nonpharmacologic

Techniques or treatments that do not involve the use of medication, often focusing on lifestyle changes, physical treatments, or psychological strategies.

Panic Attack

An abrupt occurrence of severe panic or distress, including physiological reactions, triggered by a sensed threat rather than any immediate risk.