Subjects algebra

Function Translation Bffbd5

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Function Translation Bffbd5


1. **Problem:** The function $y=5\sin(x)-7$ is translated to $y=5\sin(x)$. We need to find the translation. 2. **Understanding the problem:** The original function is shifted vertically by $-7$ units (down 7 units). To get back to $y=5\sin(x)$, the graph must be shifted up by 7 units. 3. **Translation rule:** A vertical translation $y=f(x)+k$ shifts the graph up if $k>0$ and down if $k<0$. 4. **Conclusion:** The translation is up 7 coordinate units. **Final answer:** A. Up 7 coordinate units