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The image of the point with coordinates (-3,-1) under the reflection across the line y=mx+b is the point with coordinates (5,3). Find m+b.

 Mar 5, 2021
 #1
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Use this and plug in:

https://web2.0calc.com/questions/the-image-of-the-point-with-coordinates-1-1-under

 Mar 5, 2021

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