Algebra-2

Question Analysis
This question tests the student's ability to determine the end behavior of a polynomial function with an odd degree and a positive leading coefficient.

Key Concept Explanation
For a polynomial with an odd degree and a positive leading coefficient, the left end of the graph goes down and the right end goes up.

Step-by-step Solution
1. Identify the degree of the polynomial: 7 (odd).
2. Identify the leading coefficient: 7 (positive).
3. Since the degree is odd and the leading coefficient is positive, as ,

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