Algebra-2

Question Analysis
This question assesses the student's understanding of how to determine the equation of a direct variation function given a specific point on the line. The key is to recognize that the line passes through the origin and to use the given point to find the constant of variation.

Key Concept Explanation
The graph of a direct variation function is a straight line passing through the origin, and the constant of variation is the slope of the line. The slope can be calculated using the formula .

Step-by-step Solution
1. Identify the given point:

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