Предмет: Алгебра, автор: folzep

СРОЧНО!!
Відомо що k<6, t<7
Оцінити значення виразу 4k+3t ​

Ответы

Автор ответа: brawlkotik
0

Ответ:

Максимальне значення виразу 4k + 3t при заданих умовах обмеження k та t дорівнює 38.

Объяснение:

Максимальне значення k може бути 5 (коли k=6, умова k<6 не виконується).

Максимальне значення t може бути 6 (коли t=7, умова t<7 не виконується).

Тому, найбільше значення виразу 4k + 3t буде, коли k=5 і t=6:

4k + 3t = 4(5) + 3(6) = 20 + 18 = 38

Автор ответа: Human515
0

Ответ:

4к+3t<45

Объяснение:

4k<6*4               3t<3*7

4k+3t<24+21

4k+3t<45

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