Question

Только последнии 3, помогите, пожалуйста ❤️

Answer 1

1) у=-9

х=-4

$y = \frac{36}{x} \\ - 9 = \frac{36}{x} \\ - 9x = 36 \\ x = - 4$

2) х=-9/11

у=-44

$y = \frac{36}{x} \\ y = \frac{36}{ - \frac{9}{11} } \\ y = - \frac{36 \times 11}{9} \\ y = - 44$

3) у=-2

х=-18

$y = \frac{36}{x} \\ - 2 = \frac{36}{x} \\ - 2x = 36 \\ x = - 18$