Algebra-2

Question Analysis
This question requires students to determine the equation of an absolute value function given its vertex and a point it passes through. The vertex provides the values of and , while the point helps in finding the value of .

Key Concept Explanation
The general form of an absolute value function is . The vertex is given as , so and . To find , we use the point that lies on the graph.

Step-by-step Solution
1. Start with the general form of the absolute value function: .
2. Substitute the vertex into the equation:

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