2022-2023 o‘quv yili. IV chorak
@ATM_2160
4 .
𝑦 = −0,5𝑥 munosabat grafigini yasang. (
4 ball).
Javob: ________________
5. Bobojon bozorga sotish uchun olib borgan olmasining har 3 kg mini 10000 so‘mdan
sotmoqda. Savdodan tushayotgan pulni hisoblash jarayonini analitik (formula yordamida)
ifodalang. (
2 ball).
Javob: ________________
6. 1)
𝑀
= {𝑚; 𝑛; 𝑘; 𝑝; 𝑞} to‘plamning har biri ikkita
elementdan iborat qism
to‘plamlari sonini aniqlang.
(2 ball)
2)
𝐴 = {𝑎; 𝑏; 𝑐; 5; 6; 7} va 𝐵 = {𝑎; 5; 𝑐; 7; 𝑑; 9} to‘plamlar berilgan. 𝐶 = 𝐴 ∩ 𝐵 to‘plamni
yozing. (
2 ball).
Javob: ________________
O‘quvchining to‘plagan bali: ____________
Tekshiruvchi o‘qituvchi: __________________________ __________(imzo)
