Geometry

Question Analysis
This question involves identifying the contrapositive of a statement about even functions and their symmetry.

Key Concept Explanation:
The contrapositive of "If P, then Q" is "If not Q, then not P."
It is logically equivalent to the original statement.

Step-by-Step Solution:
Original statement: "If a function f(x) is even (P), then its graph is symmetric about the y-axis (Q)."
Contrapositive: "If a function's graph is not symmetric about the y-axis (not Q), then it is not even (not P)."
The contrapositive is true because it is logically equivalent to the original statement.

Option Analysis:
A: This is the converse, which is true but not the contrapositive.
B: Correct contrapositive and tr...