Which of the Following Graphs Are Symmetric About the Y-Axis $y = x ^ { 7 } - x ^ { 6 } + 18$

question 7

Multiple Choice

Which of the following graphs are symmetric about the y-axis?

• A) \(y = x ^ { 7 } - x ^ { 6 } + 18\)
• B) \(y = x ^ { 7 } - x ^ { 12 } + 18\)
• C) \(y = x ^ { 9 } - x ^ { 7 } + 18\)
• D) \(y = x ^ { 12 } - x ^ { 6 } + 18\)
• E) \(y = x ^ { 9 } + x ^ { 7 } + 18\)

---

Definitions:

Alternative Possibilities

In philosophy, the concept that for an action to be considered free, the individual must have been able to act otherwise in any given situation.

Marital Satisfaction

The degree of contentment and fulfillment an individual feels in their marriage, often used as a measure of the health and success of the relationship.

Childless Couple

A partnership between two people that does not include having children, either by choice or circumstance.

James Marcia

A developmental psychologist known for his work on adolescent identity formation and his theory of identity statuses.