Answer:
Step-by-step explanation:
Let the transformed function be .
Given:
The parent function given is:
Now, the above function is translated up by 4 units.
As per the rules of transformations, if a graph of a function is translated vertically up by 'C' units, then the rule for the transformation is given as:
So, 4 units will be added to the given function to get the transformed function. Therefore,
Hence, the transformed function of is given as .