Express the Interval in Set Builder Notation and Graph the Interval

question 129

Multiple Choice

Express the interval in set builder notation and graph the interval on a number line.
- $$( - \infty , 2 ]$$

• A) \(\{ x \mid x \leq 2 \}\)
• B) \(\{ x \mid x \leq 2 \}\)
• C) \(\{ x \mid x < 2 \}\)
• D) \(\{ x \mid x < 2 \}\)

Explain the concept of self-concept and its development.

Analyze the effects of different parenting styles on children's development.

Understand the role of siblings and birth order in psychological development.

Explore various theories explaining gender-role development.