a few seconds with google can almost always help. Try this:
math.stackexchange.com/questions/640463/equation-of-a-plane-containing-a-point-and-a-line
Find the equation of the plane that contains the line x = 1 - t, y = 2 + t,
z = -3t and the point P(2, 0, -6). [Hint: A vector from
any point on the line to P will lie in the plane]
1 answer