Matematika,9-sinf,1-varian



Download 68 Kb.
bet1/5
Sana08.11.2019
Hajmi68 Kb.
  1   2   3   4   5
Matematika,9-sinf,1-variant.

1. px-3x+1=0 tenglamaning ildizlarga ega bo`lmaydigan eng kichik butun sonni toping.

2. Ushbu y= funksiyaning aniqlanish sohasini toping.

3. Agar parabolaning (3;3) nuqta orqali o`tishi va uning uchi (1;-1) nuqta ekani ma’lum bo`lsa,parabolaning tenglamasini yozing.



4. Yuzi 255 sm,balandliklari 3 sm va 10 sm bo`lgan parallelogrammning perimetrini toping.

5. Ikkita o`xshash uchburchakning perimetrlari 18 m va 36 m ga ,yuzlarining yig`indisi esa 30 mgat eng.Uchburchakning yuzlarini toping.


Do'stlaringiz bilan baham:
  1   2   3   4   5


Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2019
ma'muriyatiga murojaat qiling

    Bosh sahifa