iran-konkur 2013 Q134

iran-konkur · Other · konkur-riazi_1392 Vectors: Lines & Planes Find Intersection of a Line and a Plane
134- From point $A(5,-2,1)$, a line perpendicular to the plane with equation $x = t+1$, $y = -2t+1$, $z = 2t-3$ is drawn. What are the coordinates of the intersection point of this line and the plane?
(1) $(2,-1,-1)$ (2) $(1,1,-3)$ (3) $(4,5,3)$ (4) $(3,-3,1)$
\textbf{134-} From point $A(5,-2,1)$, a line perpendicular to the plane with equation $x = t+1$, $y = -2t+1$, $z = 2t-3$ is drawn. What are the coordinates of the intersection point of this line and the plane?

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(1) $(2,-1,-1)$ \hfill (2) $(1,1,-3)$ \hfill (3) $(4,5,3)$ \hfill (4) $(3,-3,1)$

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