Question

Let $f:R\to Q$ be a continuous function such that F(2)=3, then

• A. f (x) is always an even function
• B. f (x) is always an odd function
• C. nothing can be said about f(x) being even or odd
• D. f(x) is an increasing function

Answer 1

The correct option is C nothing can be said about f(x) being even or odd

nothing can be said about $f\left(x\right)$ being even or odd