Прямая, проходящая через точки А (7, 2, 8) и В (3, 1, 4), перпендикулярна плоскости:<img src="/close/store/examRes/%7BFCF4D69B-40B9-4DAB-B318-D06CADAFA000%7D/%D0%B0%D0%BD%D1%82%D0%BA%D0%B5%D0%B4-500.jpg" /><img src="/close/store/examRes/%7BFCF4D69B-40B9-4DAB-B318-D06CADAFA000%7D/%D0%B0%D0%BD%D1%82%D0%BA%D0%B5%D0%B4-525.jpg" /><img src="/close/store/examRes/%7BFCF4D69B-40B9-4DAB-B318-D06CADAFA000%7D/%D0%B0%D0%BD%D1%82%D0%BA%D0%B5%D0%B4-498.jpg" /><img src="/close/store/examRes/%7BFCF4D69B-40B9-4DAB-B318-D06CADAFA000%7D/%D0%B0%D0%BD%D1%82%D0%BA%D0%B5%D0%B4-499.jpg" /> <img src="/img/f4/3e664f0098b4304b9858c51aaf.jpg" />, <img src="/img/d5/0d158bce7d7be10f5e81401a83.jpg" />, <img src="/img/8e/f74af58fea8c2cd62df8450f78.jpg" />, <img src="/img/7b/6d6d492ac933da4cf24f97e5ba.jpg" />