<prompt> Uakisi huchukua beginpmatrix -1 7 endpmatrix hadi beginpmatrix 5 -5 endpmatrix. Akisi huchukua vekta gani beginpmatrix -4 3 mwishopmatrix hadi?  <response>: Kiini cha -1,7 na 5,-5 nikushoto frac-1 52, frac7 - 22 kulia 2,1.Hii inatuambia kwamba vekta inayoakisiwa juu yake ni slar multiple of beginpmatrix 2 1 endpmatrix. Kisha tunaweza kudhani kuwa vekta inayoakisiwa juu ni beginpmatrix 2 1 endpmatrix.asyusepackageamsmath;ukubwa wa kitengo 0.5 cm;jozi A, B, M, O, R, S;O 0,0;A -1,7;R 5,-5;B -4,3;S 0,-5;M A R2;chora-4,-2--4,2,nyekundu iliyopigwa;choraO--M,nyekundu,Arrow6;chora-5,0--5,0;chora0,-6--0,8;choraO--A,Arrow6;choraO--R,Arrow6;kuchoraA--R,dashed,Arrow6;choraO--B,Arrow6;choraO--S,Arrow6;kuchoraB--S,dashed,Arrow6;leboanzapmatrix -1 7 mwishopmatrix, A, NW;leboanzapmatrix 5 -5 mwishopmatrix, R, SE;leboanzapmatrix -4 3 mwishopmatrix, B, NW;leboanzapmatrix 2 1 mwishopmatrix, M, N;asyMakadirio ya beginpmatrix -4 3 endpmatrix kwenye beginpmatrix 2 1 endpmatrix isjina la operetaproj_anzapmatrix 2 1 mwishopmatrix anzapmatrix -4 3 mwishopmatrix fracanzapmatrix -4 3 mwishopmatrix cdot anzapmatrix 2 1 mwishopmatrixanzapmatrix 2 1 mwishopmatrix cdot anzapmatrix 2 1 mwishopmatrix anzapmatrix 2 1 mwishopmatrix frac-55 anzapmatrix 2 1 mwishopmatrix anzapmatrix -2 -1 mwishopmatrix.Kwa hivyo, kiakisi cha beginpmatrix -4 3 endpmatrix ni 2 beginpmatrix -2 -1 mwishopmatrix - anzapmatrix -4 3 mwishopmatrix anzapmatrix 0 -5 mwishopmatrix. 