To help you accurately, I would need to see the specific mapping diagram you are referring to. However, based on general principles of functions, I can guide you on how to complete the statements with the information about the function.
- If \( f(11) \) is given in the mapping diagram, you can fill in the first blank with that value.
- To find \( f(x) = 12 \), look for which input value \( x \) results in an output of 12 in the mapping diagram, and fill in the second blank with that \( x \).
If you can provide the specific values from the mapping diagram, I'll be able to assist you further!