Answer:
1. Translation 3 units to the right;
2. Reflection across the x-axis;
3. Translation 4 units up.
Step-by-step explanation:
First, rewrite the function
in following way:

Apply such transformations:
1. Translate the graph of the parent function
3 units to the right to get the graph of the function 
2. Reflect the graph of the function
across the x-axis to get the graph of the function 
3. Translate the graph of the function
4 units up to get the graph of the function 