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A line /ell passes through the points B (7,-1) and C(-1,7). The equation of this line can be written in the form y=mx+b compute m+b.

 Jun 5, 2021
edited by Guest  Jun 5, 2021
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m= -1, b = 6, m+b = 5

 

If you would like to know my method, reply to this and I can take time to explain.  Basically though, just plug the ordered pairs into the equation and solve the system.  

 Jun 5, 2021

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