120:@0.067867:0.963104:0.109245:0.963104:0.109245:0.941283:0.067867:0.941283:0.000000:0.000000:0.000000 Matemática:@0.120102:0.956142:0.204868:0.956142:0.204868:0.943479:0.120102:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 1.º BG:@0.120102:0.967458:0.162238:0.967458:0.162238:0.954794:0.120102:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ó:@0.072616:0.090484:0.372170:0.090484:0.372170:0.064352:0.072616:0.064352:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 DUA:@0.773786:0.079446:0.817429:0.079446:0.817429:0.059195:0.773786:0.059195:0.000000:0.000000:0.000000 Acción y expresión:@0.721188:0.093905:0.870026:0.093905:0.870026:0.077005:0.721188:0.077005:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3.:@0.502373:0.144957:0.516600:0.144957:0.516600:0.128056:0.502373:0.128056:0.000000:0.000000 Dadas las siguientes matrices, :@0.516600:0.144957:0.756603:0.144957:0.756603:0.128568:0.516600:0.128568:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 resuelve:@0.758169:0.144957:0.825115:0.144957:0.825115:0.128056:0.758169:0.128056:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las opera-:@0.825115:0.144957:0.903672:0.144957:0.903672:0.128568:0.825115:0.128568:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ciones propuestas.:@0.530863:0.161553:0.667373:0.161553:0.667373:0.145164:0.530863:0.145164:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 A:@0.535617:0.217414:0.545512:0.217414:0.545512:0.201052:0.535617:0.201052:0.000000 = :@0.545512:0.217414:0.564567:0.217414:0.564567:0.201025:0.545512:0.201025:0.000000:0.000000:0.000000 –1 0 0 :@0.570450:0.192382:0.663397:0.192382:0.663397:0.175993:0.570450:0.175993:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 0:@0.570450:0.213432:0.587514:0.213432:0.587514:0.197043:0.570450:0.197043:0.000000:0.000000:0.000000 1 0:@0.611101:0.213432:0.657558:0.213432:0.657558:0.197043:0.611101:0.197043:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 0:@0.570450:0.233043:0.587514:0.233043:0.587514:0.216654:0.570450:0.216654:0.000000:0.000000:0.000000 0 –1:@0.611101:0.233043:0.658700:0.233043:0.658700:0.216654:0.611101:0.216654:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 = :@0.662146:0.217415:0.710224:0.217415:0.710224:0.201026:0.662146:0.201026:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 B:@0.682324:0.217415:0.691170:0.217415:0.691170:0.201054:0.682324:0.201054:0.000000 7:@0.716229:0.208613:0.729258:0.208613:0.729258:0.192224:0.716229:0.192224:0.000000:0.000000 1:@0.748588:0.208613:0.765652:0.208613:0.765652:0.192224:0.748588:0.192224:0.000000:0.000000:0.000000 –8 9 :@0.716229:0.227159:0.769688:0.227159:0.769688:0.210770:0.716229:0.210770:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 = :@0.775972:0.217409:0.825118:0.217409:0.825118:0.201020:0.775972:0.201020:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 C:@0.796150:0.217409:0.806064:0.217409:0.806064:0.201047:0.796150:0.201047:0.000000 3:@0.831114:0.208613:0.844142:0.208613:0.844142:0.192224:0.831114:0.192224:0.000000:0.000000 0:@0.863473:0.208613:0.880537:0.208613:0.880537:0.192224:0.863473:0.192224:0.000000:0.000000:0.000000 –3 12 :@0.831114:0.227159:0.887042:0.227159:0.887042:0.210770:0.831114:0.210770:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 a) :@0.530873:0.264404:0.549595:0.264404:0.549595:0.247503:0.530873:0.247503:0.000000:0.000000:0.000000 2:@0.549595:0.264404:0.568354:0.264404:0.568354:0.248015:0.549595:0.248015:0.000000:0.000000 A:@0.568354:0.264404:0.578250:0.264404:0.578250:0.248043:0.568354:0.248043:0.000000 b) :@0.530866:0.380594:0.550897:0.380594:0.550897:0.363693:0.530866:0.363693:0.000000:0.000000:0.000000 B A C:@0.559355:0.380594:0.622580:0.380594:0.622580:0.364233:0.559355:0.364233:0.000000:0.000000:0.000000:0.000000:0.000000 – – :@0.568200:0.380594:0.612666:0.380594:0.612666:0.364205:0.568200:0.364205:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 c) :@0.530866:0.496789:0.548501:0.496789:0.548501:0.479888:0.530866:0.479888:0.000000:0.000000:0.000000 C:@0.559355:0.496789:0.569269:0.496789:0.569269:0.480427:0.559355:0.480427:0.000000 + + :@0.569269:0.496789:0.617273:0.496789:0.617273:0.480400:0.569269:0.480400:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 A:@0.588323:0.496789:0.598219:0.496789:0.598219:0.480427:0.588323:0.480427:0.000000 B:@0.617273:0.496789:0.626118:0.496789:0.626118:0.480427:0.617273:0.480427:0.000000 d) :@0.530866:0.612983:0.550934:0.612983:0.550934:0.596083:0.530866:0.596083:0.000000:0.000000:0.000000 2 + + 3:@0.550934:0.612983:0.632752:0.612983:0.632752:0.596594:0.550934:0.596594:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 A B :@0.568348:0.612983:0.608741:0.612983:0.608741:0.596622:0.568348:0.596622:0.000000:0.000000:0.000000:0.000000:0.000000 C:@0.632752:0.612983:0.642666:0.612983:0.642666:0.596622:0.632752:0.596622:0.000000 e) :@0.530866:0.729178:0.549736:0.729178:0.549736:0.712277:0.530866:0.712277:0.000000:0.000000:0.000000 2 – :@0.549736:0.729178:0.593759:0.729178:0.593759:0.712789:0.549736:0.712789:0.000000:0.000000:0.000000:0.000000:0.000000 B A:@0.568348:0.729178:0.603655:0.729178:0.603655:0.712817:0.568348:0.712817:0.000000:0.000000:0.000000:0.000000 f) :@0.530866:0.845371:0.547690:0.845371:0.547690:0.828471:0.530866:0.828471:0.000000:0.000000:0.000000 2 + 3:@0.547690:0.845371:0.604521:0.845371:0.604521:0.828983:0.547690:0.828983:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 B :@0.568348:0.845371:0.580510:0.845371:0.580510:0.829010:0.568348:0.829010:0.000000:0.000000 C:@0.604521:0.845371:0.614435:0.845371:0.614435:0.829010:0.604521:0.829010:0.000000 1. Responde:@0.072616:0.144957:0.180767:0.144957:0.180767:0.128056:0.072616:0.128056:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 verdadero (V) o falso (F) a las siguientes :@0.180767:0.144957:0.477893:0.144957:0.477893:0.128568:0.180767:0.128568:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 afi rmaciones.:@0.101105:0.161553:0.197977:0.161553:0.197977:0.145164:0.101105:0.145164:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2.:@0.072616:0.362355:0.086842:0.362355:0.086842:0.345455:0.072616:0.345455:0.000000:0.000000 En cada caso, :@0.086842:0.362355:0.201760:0.362355:0.201760:0.345966:0.086842:0.345966:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 halla:@0.201244:0.362355:0.239979:0.362355:0.239979:0.345455:0.201244:0.345455:0.000000:0.000000:0.000000:0.000000:0.000000 la matriz real , de tal forma que :@0.239979:0.362355:0.477952:0.362355:0.477952:0.345966:0.239979:0.345966:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 B:@0.338770:0.362355:0.347615:0.362355:0.347615:0.345994:0.338770:0.345994:0.000000 A:@0.101105:0.378952:0.111000:0.378952:0.111000:0.362591:0.101105:0.362591:0.000000 + sea igual a una matriz nula.:@0.111000:0.378952:0.340752:0.378952:0.340752:0.362563:0.111000:0.362563:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 B:@0.130055:0.378952:0.138900:0.378952:0.138900:0.362591:0.130055:0.362591:0.000000 a) :@0.101105:0.424979:0.119827:0.424979:0.119827:0.408078:0.101105:0.408078:0.000000:0.000000:0.000000 A:@0.129594:0.424979:0.139490:0.424979:0.139490:0.408618:0.129594:0.408618:0.000000 = 1 13 0:@0.139490:0.424979:0.240781:0.425419:0.240781:0.409030:0.139490:0.408590:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 15 5 –1 :@0.164436:0.406873:0.248724:0.406873:0.248724:0.390484:0.164436:0.390484:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 4:@0.164436:0.443966:0.177464:0.443966:0.177464:0.427577:0.164436:0.427577:0.000000:0.000000 7 2:@0.200370:0.443966:0.240781:0.443966:0.240781:0.427577:0.200370:0.427577:0.000000:0.000000:0.000000:0.000000:0.000000 b) :@0.101108:0.575899:0.121139:0.575899:0.121139:0.558999:0.101108:0.558999:0.000000:0.000000:0.000000 A:@0.129597:0.575899:0.139493:0.575899:0.139493:0.559538:0.129597:0.559538:0.000000 = :@0.139493:0.575899:0.158547:0.575899:0.158547:0.559510:0.139493:0.559510:0.000000:0.000000:0.000000 6 1:@0.162876:0.567102:0.205573:0.567102:0.205573:0.550713:0.162876:0.550713:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 8 1 :@0.162876:0.585648:0.209609:0.585648:0.209609:0.569259:0.162876:0.569259:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 c) :@0.101108:0.707554:0.118743:0.707554:0.118743:0.690653:0.101108:0.690653:0.000000:0.000000:0.000000 A:@0.129597:0.707554:0.139493:0.707554:0.139493:0.691192:0.129597:0.691192:0.000000 = :@0.139493:0.707554:0.158547:0.707554:0.158547:0.691165:0.139493:0.691165:0.000000:0.000000:0.000000 0 0:@0.162876:0.698756:0.205573:0.698756:0.205573:0.682367:0.162876:0.682367:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 0 0 :@0.162876:0.717303:0.209609:0.717303:0.209609:0.700914:0.162876:0.700914:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 d) :@0.101108:0.839208:0.121176:0.839208:0.121176:0.822308:0.101108:0.822308:0.000000:0.000000:0.000000 A:@0.129597:0.839208:0.139493:0.839208:0.139493:0.822847:0.129597:0.822847:0.000000 = :@0.139493:0.839208:0.158547:0.839208:0.158547:0.822819:0.139493:0.822819:0.000000:0.000000:0.000000 2 9:@0.162876:0.830411:0.205573:0.830411:0.205573:0.814022:0.162876:0.814022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 9 2 :@0.162876:0.848957:0.209609:0.848957:0.209609:0.832568:0.162876:0.832568:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 a) :@0.101108:0.187724:0.119830:0.187724:0.119830:0.170823:0.101108:0.170823:0.000000:0.000000:0.000000 La suma de dos matrices reales 2×2 es :@0.119830:0.187724:0.425659:0.187724:0.425659:0.171335:0.119830:0.171335:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 otra matriz de 2×2.:@0.129597:0.205330:0.268134:0.205330:0.268134:0.188941:0.129597:0.188941:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 b) :@0.101108:0.228634:0.121139:0.228634:0.121139:0.211733:0.101108:0.211733:0.000000:0.000000:0.000000 Es lo mismo restar las matrices – , que :@0.121139:0.228634:0.425696:0.228634:0.425696:0.212245:0.121139:0.212245:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 A B:@0.351783:0.228634:0.386408:0.228634:0.386408:0.212273:0.351783:0.212273:0.000000:0.000000:0.000000 B A:@0.129597:0.246240:0.165623:0.246240:0.165623:0.229879:0.129597:0.229879:0.000000:0.000000:0.000000 – .:@0.138442:0.246240:0.168829:0.246240:0.168829:0.229851:0.138442:0.229851:0.000000:0.000000:0.000000:0.000000:0.000000 c) :@0.101108:0.269544:0.118743:0.269544:0.118743:0.252643:0.101108:0.252643:0.000000:0.000000:0.000000 Para sumar o restar matrices, estas de-:@0.118743:0.269544:0.421675:0.269544:0.421675:0.253155:0.118743:0.253155:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ben tener el mismo orden.:@0.129597:0.287150:0.324134:0.287150:0.324134:0.270761:0.129597:0.270761:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 d) :@0.101108:0.310454:0.121176:0.310454:0.121176:0.293553:0.101108:0.293553:0.000000:0.000000:0.000000 Para multiplicar una matriz por un esca-:@0.121176:0.310454:0.421605:0.310454:0.421605:0.294065:0.121176:0.294065:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 lar se debe cambiar el signo.:@0.129597:0.328060:0.336867:0.328060:0.336867:0.311671:0.129597:0.311671:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000