I think it’s D sorry if you get this wrong I also have to do my work
Given:

To find the degree of the polynomial:
The degree of the given polynomial is, 2+3=5
So, the given polynomial is a fifth-degree polynomial.
Thus, the answer is a fifth-degree polynomial.
Answer: A
Explanation:
y = [x] - 2
Y intercept is at (0,-2) which matches the graph above