<prompt> Tafuta makadirio ya vekta anzapmatrix 4 -4 -1 endpmatrix kwenye mstari2x -3y z.  <response>: Tunaweza kuandika equation ya mstari kamafracx3 fracy-2 fracz6.Kwa hivyo, vekta ya mwelekeo wa laini ni beginpmatrix 3 -2 6 endpmatrix. Makadirio ya anzapmatrix 4 -4 -1 endpmatrix kwenye mstari basifracanzapmatrix 4 -4 -1 mwishopmatrix cdot anzapmatrix 3 -2 6 mwishopmatrixanzapmatrix 3 -2 6 mwishopmatrix cdot anzapmatrix 3 -2 6 mwishopmatrix anzapmatrix 3 -2 6 mwisho pmatrix frac1449 anzapmatrix 3 -2 6 mwishopmatrix anzapmatrix 67 -47 127 mwishopmmatrix. 