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Bog'liq
2 Matematika 100 test
35
.A(-2;5) nuqtadan 5x
–7y –4 =0 to`g`ri chiziqqa parallel ravishda o`tuvchi to`g`ri chiziqning tenglamasini ko`rsating.
a). 3x-4y+35=0
b). 3x+4y-35=0
c). 5x –7 y –45 =0
*d). 5x –7y + 45=0
36.
Tenglamani yeching.
a). 5
b). 10
c). 14
*d). 7
37
.
H
isoblang.
*a).1
b).
4
c).
3
d). 2
Тенгсизликлар системасини ечинг:
*
a)
.
-
b).
c).
d
)
.
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