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tarix07.01.2024
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11-sinf 4-blok,tarix,inf.ka,matem (yozma) 25-savol.

Algebra (yozma ish.)

  1. /(x) funksiyaning х = 5,04 nuqtadagi taqribiy qiymatini hisoblang:

/(x) = x2 — 2x

  1. Ko‘rsatilgan vaqtdagi tezlik va tezlanishni toping

s(t) = 4t2 + St — 12, t0 = 3

  1. Berilgan funksiya grafigiga x0 = 1 abssissali nuqtada o‘tkazilgan urinmani toping. (6 ball)

/(x) = 4x2 + 5x — 2

  1. Berilgan funksiya uchun /'(-), /'(-) sonlami hisoblang.

4 f(x) = 2stnx — cosx

  1. To‘g‘ri to‘rtburchak shaklidagi ekin maydonining atrofini о‘rash uchun 1000 metr panjara sotib olindi. Bu panjara yordamida eng ko‘pi bilan necha kvadrat metr maydonni o‘rab olish mumkin?

Matematikadan yozma ish uchun.
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