Question

If \( f(x) = \frac{3x - 4}{2x - 3} \), then \( f(f(f(x))) \) will be:

• A. \( x \)
• B. \( 2x \)
• C. \( \frac{2x - 3}{3x - 4} \)
• D. \( \frac{3x - 4}{2x - 3} \)

Hint:

When applying composite functions, check if the result loops back to the original function. In this case, we observed that \( f(f(x)) = x \), and applying \( f \) again brought us back to \( f(x) \).