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144. Aylana uzunligi — JAYDARIMOCK
Abituriyent 1-11 to'plami
Aylana va doira
144. Aylana uzunligi
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1.
O'rtacha
Markazi
(
−
2
;
3
1
)
nuqtada yotgan va radiusi
4
ga teng bo'lgan aylana tenglamasini ko'rsating.
A)
9
x
2
+
4
y
2
+
4
x
−
24
y
−
27
=
0
B)
9
x
2
+
9
y
2
+
36
x
−
6
y
−
107
=
0
C)
x
2
+
y
2
+
4
x
−
6
y
−
3
=
0
D)
9
x
2
+
9
y
2
−
36
x
+
6
y
−
107
=
0
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
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