Kvadrat tengsizlikni intervallar usulida yechish
![4-misol.
Agar ko’phad
x=-5 darajasi 6 x=1 darajasi 2
x=-2 darajasi 3 x=3 darajasi 5
Ildizlarni son o’qida tasvirlaymiz:
-5 -2 0 1 3 x
Oraliqlardagi ishoralarni topamiz:
Javob: x€{-5} [-2;0] -2 0 3](https://docx.uz/documents/a5d0a3a2-a391-431b-b925-df03c3e03dbe/page_7.png?v=1)
Kvadrat tengsizlikni intervallar usulida yechish