SOLUTION: A system of equations in 3 variables always has infinite solutions if _________. the planes intersect in one point the planes have no common point the planes intersect in a li

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Question 1025469: A system of equations in 3 variables always has infinite solutions if _________.
the planes intersect in one point
the planes have no common point
the planes intersect in a line.
the planes are parallel.

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
the planes intersect in a line.