Tenglamani yeching.
a).
b).
c).
*d).
42.Tenglamani yeching.
a).
b).
*c). ![](data:image/png;base64,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)
d).
43.To`gri tengsizlikni aniqlang.
*a).
b). Cos 2> 0
c).
d).
44. y1 =cos2 3x, y2 = - sin2 3x va y3 =2 sin 6x funktsiyalardan qaysilarining hosillari teng?
*a). y1; y2
b). y1; y3
c). y2 ; y3
d). y1; y2 y3
45.y=12x-x3 funktsiyaning kesmadagi eng katta va eng kichik qiymatlari ayirmasini hisoblang.
*a). 27
b). 15
c). 5
d). 32
46. Ushbu f (x) =3x2 – 2 funktsiyaning boshlang`ich funktsiyalaridan qaysi birining grafigi M (2;4) nuqtadan o`tadi?
*a). F (X) = x3 –2x
b). F (X) = x3 –2x+1
c). F (X) = x3 –2x+5
d). F (X) = x3 –2x+8
47.Agar bo`lsa, ni hisoblang.
a).3
b).2
*c). 1
d).0
48. 20 dan katta bo`lmagan barcha natural sonlarning ko`paytmasi ning qanday eng katta qiymatida 2n qoldiqsiz bo`linadi?
a). 10
*b). 18
c). 20
d). 16
49. Soddalashtiring.
a). 3+
b). 5+
c). 5+2
* d). 5+3
50. Tenglamani yeching. 4,5-1,6
a). 20
*b). 2
c). 0,2
d). 0,5
51. tenglamaning ildizlari x2 -3x +2=0 tenglamalarining ildizlaridan ikki marta katta p+g ning qiymatini toping.
a). 14
*b). 2
c). –2
d). –14
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