Algebra-1

Question Analysis
This question tests the ability to determine the range of a polynomial that is a composition of a quadratic function and a constant.

Key Concept Explanation
For polynomials that can be expressed as a square plus a constant, the range is determined by the minimum value of the squared term and the constant.

Step-by-step Solution
1. Identify the given polynomial:
2. Simplify the inner quadratic expression:
3. Recognize that is always non-negative, so the minimum value of