\begin{align*} (x+3)^2+(y-1)^2&=25\\ (x-3)^2+(y-1)^2&=16 \end{align*}

In the xy-plane, the two circles with the equations above intersect at points A and B. What is the equation of the line that contains both point A and point B ?

A)
B)
C)
D)

 

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