If varies directly with and when , find the value of when . Write your answer in the form y = _______.
Answer & Analysis
Analysis
Question Analysis
This question tests the understanding of direct variation. The student needs to use the given values to find the constant of variation and then use it to find the value of for a different value of .
Key Concept Explanation
In direct variation, the relationship between two variables and is given by , where is the constant of variation.
Step-by-step Solution
1. Given when , we can write the equation as .
2. Solving for
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