Refer to the graph below. If the point lies on the line , and you add the additive identity to the -coordinate, the new point will be . What is the new -coordinate?
Answer: _________
Answer & Analysis
Analysis
Question Analysis
This question tests the student's understanding of the additive identity property in the context of a linear equation and its graph.
Key Concept Explanation
The additive identity property states that adding zero to any number does not change the number. In this case, adding zero to the -coordinate of a point on the line should result in the same -coordinate.
Step-by-step Solution
1. Identify the given point on the line:
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