Quidlord03

19.09.2021 • 

Mathematics

Lucy the trainer has two solo work out plans that she offers her clients plan a and Plan B each client does either one or the other not both on Friday there were three clients who did plan a and to who did Plan B on Saturday there were five clients who did plan a and six who did Plan B Lucy train her Friday clients for a total of six hours in her Saturday clients for a total of 12 hours how long does each workout plan last

Ответ:

maddyjones4172

10.07.2022

Mathematics

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Coordinate vedctor representation of relative to basis C =(C₁ ,C₂, C₃) = ( 1, 2, 3)

Step-by-step explanation:

Let -3+12x-9x^{2}= C₁(3) + C₂(1+x)+C₃(3-3x+)=

3C₁ +C₂ +3C₂=-3-------------(1)

C₂ -3C₃= 12-------------------(2)

3C₃= -9

C₃= -3

From equ 2  C₂ +9=12

C₂=3

From equ 1  3C₁ +3 - 9= -3

 C₁=1,  C₂=3, C₃=-3

= (3)(1) + (1+x)(3) + (3-3x+)(-3)

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