Function Check 2Ce151

1. **State the problem:** We need to determine if the given equation defines $y$ as a function of $x$. 2. **Recall the definition of a function:** A relation defines $y$ as a function of $x$ if for every value of $x$, there is exactly one corresponding value of $y$. 3. **Analyze the equation:** Since the equation is not explicitly given, the general approach is to check if for each $x$ there is a unique $y$. 4. **Check for multiple $y$ values:** If the equation can produce more than one $y$ for a single $x$, then it does not define $y$ as a function of $x$. 5. **Conclusion:** Without the explicit equation, we cannot definitively say yes or no. But the method is to solve for $y$ and check if multiple values arise for any $x$. **Final answer:** To determine if an equation defines $y$ as a function of $x$, solve for $y$ and verify that each $x$ corresponds to exactly one $y$.