Для функции найти обратную: y=5x-4, y=(3x+1)/(x+2). Created by p393. matematika-ru

(x+2)...

August 2022 1 6 Report

Для функции найти обратную: y=5x-4, y=(3x+1)/(x+2)

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beijing9 $y=5x-4\\5x=y+4\\x=\frac{y+4}{5}\\y_{obr}=\frac{x+4}{5}\\\\y=\frac{3x+1}{x+2}\\xy+2y=3x+1\\x*(y-3)=1-2y\\x=\frac{1-2y}{y-3}\\y_{obr}=\frac{1-2x}{x-3}$

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v pryamougolnom parallelepipede osnovaniem yavlyaetsya kvadrat diagonal parallele

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p393 August 2021 | 0 Ответы

1perevesti iz desyatichnoj v dvoichnuyu i vosmerichnuyu sistemy schisleniya a21 b432ea996a3b6790cbd164e18dede52f4a18 84941

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p393 August 2021 | 0 Ответы

1perevesti iz desyatichnoj v dvoichnuyu i vosmerichnuyu sistemy schisleniya a21 b432

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najdite dy esli y4 x2 5x 1

(x+2)...

opredelit massu nitrata magniya poluchennogo pri vzaimodejstvii 20 gramm oksida

ukazhite nazvanie sn2ssn2 sr2sn snsn sn3 sn3 sn3 sn2 sn2 sn3 sn2

gerevod v desyatichnuyu sistemy schisleniya a 16e41a12

v pryamougolnom parallelepipede osnovaniem yavlyaetsya kvadrat diagonal parallele

1perevesti iz desyatichnoj v dvoichnuyu i vosmerichnuyu sistemy schisleniya a21 b432ea996a3b6790cbd164e18dede52f4a18 84941

1perevesti iz desyatichnoj v dvoichnuyu i vosmerichnuyu sistemy schisleniya a21 b432

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