Коллинеарны ли векторы a(4;2;-8) и b(2;1-4) ?

Our History Guangzhou Puruier Electronic Technology Co.,Ltd is a research ,development ,production ,sales of household appliances of high-tech enterprises .The main products are LED TV,3D TV,Curve TV,4K TV.Puruier Co.,ltd respect for talent,grasp the market,pay attention to the improvement of the level of technology and equipment development,the improvement of new products,And to the quality management ,to continuously develop new products,to meet the needs of different clients. Our Factory The company is high ,intermediate title technical personnel of the total number of staff 50%,has a strong ability to develop new products located in Baiyun district of Guangzhou China. Our Product Puruier co.,LTD adopts a vertical integrated strategy by designing, developing, manufacturing and marketing LED TV,4K TV,Curve TV,TV SKD Product Application Our products are widely used for household ,hotel,advertisement Our Certificate The company through a series of international certification of quality management system,market share grow exponentially Production Equipment The company has the production of high performance large injection molding machine,complete sets of advanced automatic plug-in machine and other advanced production lines,testing equipment and scientific equipment improvement Production Market Through the unremitting efforts of all staff,the product brand has a certain reputation,products are exported to Southeast Asia,Europe,Africa and the Middle East and other regions,with its good price ,perfect service,trusted by the user. Our service We always pursue to provide the best quality goods and service to our customers,and creation of value for customers.Pursuit of excellence,quality comes the first,customers satisfaction is always our first objective.in order to preserve your legal interest and offer you the best after sale service,we provide professional ,quick ,well-suited after sale service.China 39 Inch Metal Frame LED TV FHD manufacturers website:http://www.preledtv.com/

ИЗ СРЕДСТВ МАССОВОЙ ИНФОРМАЦИИ ПРИМЕРЫ НАРУШЕНИЯ ЭТИХ ПРАВ?НАПИШИ ЧТО ТЫ ДУМАЕШЬ ОБ ЭТОМ

КАКИЕ ПРАВА РЕБЁНКА ВЫ ЗНАЕТЕ (12 ПРИМЕРОВ )