1) you can’t live without doing such stupid things.
2) try to avoid being in bad mood.
3) if you want to lose your weight stop eating a lot.
4) i don’t like being late for work.
5) he tried to calm her down promising to return soon.
6) in arabic countries this is a common way of camels’ moving.
7) he is not good at driving.
8) i don’t feel like doing shopping.
Пошаговое объяснение: при -1<х<4
у=(-1)²-4(-1)=1+4=5.
у=4²-4*4=16-16=0.
0<у<5.