Home / Questions / Show that the two lines parametrized by the vector equationsr1(t)=<1,2,3>+t<3,2,0> andr2(t...
Show that the two lines parametrized by the vector equationsr_{1}(t)=<1,2,3>+t<3,2,0> andr_{2}(t)=<1,1,1>+t<1,0,0> do not intersect.HINT: Consider the direction vectors of the two lines and anyvector going from a point on the one line to a point on the otherline. What changes depending on whether the two lines intersect ornot?
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