Write the equation for the plane.The plane through the points P(-1, -6, 10) , Q(2, -8, 39) and 

A. 7x + 4y + z = 7
B. 7x + 4y +z = -7
C. 7x - 4y - z = -7
D. 7x - 4y - z = 7


Answer: D

Mathematics

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