Answer: 
Step-by-step explanation:
There are some transformations for a function
. Two of those transformations are:
1. If
, then the function is translated "k" units up.
2. If
, then the function is translated "k" units down.
In this case, you have the following Quadratic function
given in the exercise:

According to the information given, the function
is obtained by translating the Quadratic function
3 units up. Based on this, you can identify that the transformation is the following:

Where 
Therefore, you can determine that:
