x+3 D(y) = (–∞; 0) ∪ (0; +∞) D(y) = (–∞; –3) ∪ (

September 2021 0 9 Report

Найди область определения функции y =5/x+3 D(y) = (–∞; 0) ∪ (0; +∞)
D(y) = (–∞; –3) ∪ (–3; +∞)
D(y) = R