Question

найти одз!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

y=√ 2-3x

Answer 1

y=√ 2-3x
2-3x>0
-3x>-2
x<2/3
ответ (-∞;2.3) 

Answer 2

2 - 3х 

2 – 3х ≥ 0

- 3х ≥ -2

х≤ 2/3

хϵ ( - ∞; 2/3]