10-sinf 1-blok 2-variant


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10-sinf 1-blok 2-variant

x= 2 da y=2x2 +5x3 funksiyaning qiymatini toping:

A) 0,5; B) 5; C) 4; D) 5.

  1. Proporsiyaning noma’lum hadini toping: 10,4 : 3 =x :

A) 1; B) 2; C) ; D) .

  1. Parabola uchining koordinatalarini toping: y=x2+6x+5

A) (3;4); B) (-3;-4); C) (-3;4); D) (3;-4).

  1. Ifodani soddalashtiring: (13x28xyy2 )+( 11x2 9xy+y2)

A) 17xy; B) 2x2 17xy; C) 2x2; D) x2xy.

  1. Hisoblang:

A) 1; B) 1; C) ; D)

  1. Hisoblang:

A) 8; B) ; C) 2 ; D) 2.

  1. Hisoblang: .

A) ; B) 2 C) ; D) 7.

  1. Hisoblang:

A) 2; B) 2; C) 4 ; D) 8.

  1. Sonlarni taqqoslang: va .

A) a = b + 0,5; B) b=a+0,8; C) b; D) b=a.


  1. Hisoblang:

A) 2; B) 2; C) ; D) .


  1. Sonlarni o’sish tartibida joylashtiring: ,

A) a; B) c; C) b; D) c


  1. Funksiyaning aniqlanish sohasini toping: y=4x2+5.

A) (0;5/4); B) (1;2); C) ( ); D) (5/4;+ ).



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