Evaluate the Step Function Defined By $f ( x ) = \operatorname { int } ( x )$

question 27

Multiple Choice

Evaluate the step function defined by $f ( x ) = \operatorname { int } ( x )$ or the given value of x.
-f (-1.9)

• A) -1.9
• B) -1
• C) -2
• D) 1.9

---

Definitions:

Self-Concept

An individual's perception of their own strengths, weaknesses, and unique qualities; a mental picture of oneself.

Middle Childhood

A developmental stage, typically considered to be between the ages of 6 and 12 years, characterized by significant growth in cognitive, emotional, and social abilities.

Physical Appearance

The outward look or aspect of someone or something, including features, shape, and attire.

Empathy

The ability to understand and share the feelings of another from their perspective.