Предмет: Алгебра, автор: zukkata658

якщо значення х підставити в друге рівняння,то одержимо

х=у+1
х+2у=3​

Ответы

Автор ответа: Аноним
0

\displaystyle \left \{ {{x=y+1} \atop {x+2y=3}} \right. \\\\y+1+2y=3

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Design is the creation of a plan or convention for the construction of an object, system or measurable human interaction (as in architectural blueprints, engineering drawings, business processes, circuit diagrams, and sewing patterns).[1] Design has different connotations in different fields (see design disciplines below). In some cases, the direct construction of an object (as in pottery, engineering, management, coding, and graphic design) is also considered to be design.
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(noun) a specification of an object, manifested by an agent, intended to accomplish goals, in a particular environment, using a set of primitive components, satisfying a set of requirements, subject to constraints;
(verb, transitive) to create a design, in an environment (where the designer operates)[3]
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Here, a "specification" can be manifested as either a plan or a finished product, and "primitives" are the elements from which the design object is composed.

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