Find the point of intersection, P, of the lines
L1 = (x-6)/3 = (y - 6)/1 = (z - 2)/4
L2 = (x - 8)/1 = (y - 5)/2 = (z - 4)/2
Thanks
Write each in parametric form.
$\displaystyle L_1 :\left\{ \begin{gathered}
x = 6 + 3t \hfill \\
y = 6 + t \hfill \\
z = 2 + 4t \hfill \\
\end{gathered} \right.$ $\displaystyle L_2 :\left\{ \begin{gathered}
x = 8 + s \hfill \\
y = 5 + 2s \hfill \\
z = 4 + 2s \hfill \\
\end{gathered} \right.$
Now solve for the parameters.