bantu jawab dong kak secepatn yaa
Jawaban:
D
Penjelasan dengan langkah-langkah:
[tex]y = \frac{ - 3x + 2}{5x + 7 } \\ 5xy + 7y = - 3x + 2 \\ 5xy + 3 x = - 7y + 2 \\ x(5y + 3) = - 7y +2 \\ x = \frac{ - 7y + 2}{5y + 3} \\ f {}^{ - 1} (x) = \frac{ - 7x + 2}{5x + 3} [/tex]
[answer.2.content]
