Решите неравенство 5x+1/x-6<0
Решение (5x + 1) / (x - 6) < 0 (5x + 1)*(x - 6) < 0 x₁ = - 1/5 x₂ = 6 --------////////////////////////////////-----> - 1/5 6 x x ∈ (- 1/5; 6)