In the coordinate plane, A=(4,-1), B=(6,2), and C=(-1,2). There exists a point Q and a constant k such that for any point P,
PA^2 + PB^2 + PC^2 = 3PQ^2 + k
Find the constant k.
Q = (-2,7) and k = 44.
uhm no. your not even close lmao.
+107 
