Guys, I'm really close to finish the question, please one last help:

**Question:** Find the simetric and parametric equation of the line that has the point (0,0,0) and is perpendicular (by intersection) to the line:

**Attempt:** __1)__ The line in the question has the following direction vector: <4,3,2>

__2)__ If the line I want is perpendicular to it => <4,3,2>.<a,b,c> = 0 => 4a + 3b + 2c = 0

__3)__ Since the two lines intersect, we can use the equation of the line in question to a point in the equation I want:

__4)__ From the equation of the step above, I find:

__5)__ And using the "b" above in the equation of the second step: