Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 2
Funksiyaning uzilish nuqtalarini toping.
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![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABwAAAAMCAIAAAD+uUpYAAABAUlEQVR4nK2SOwqDQBCGU1jYiiDY2lrYeQSx8wCCFxAs7QQrEXsPoDaeQcHaF1iIFr46EUHPYDZsCCIJCNm/mpnd+WZ+drHjOB6ohf2PWNdVkqQ0TZFB933XdT3P83PxBfV93zTNvu+7rlMUpSiK+1CSJD3PC4LgCgWgJEls2962LYoieEDTNPAFY5Zl67q+P+lt3zAMnueHYSAIAlaWZfnacB7GcVxVVd+h8zy7rmtZlqZpHyO/Nv017AoVBCGOY4qiHMcBdFVVbzYDTdMkiiIIcBxv25ZhmDe0aRp4YxzHO6CzAAU8b5ZlsixD4gPJPwUC5sIw/KRooGVZnlM00IueBu1xmDTva+EAAAAASUVORK5CYII=)
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№ 118.
Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 3
Quyidagi qaysi funksiyalarning kesmada teskari funksiyasi mavjud?
1)
2)
3)
4)
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1, 2 va 4
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1 va 2
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2 va 4
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1 va 3
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№ 119.
Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 2
Quyidagi qaysi funksiyalarning da teskari funksiyasi mavjud?
1)
2)
3)
4) ![](data:image/png;base64,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)
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3 va 4
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1 va 3
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1 va 2
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1,3 va 4
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№ 120.
Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 3
№ 121.
Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 2
Quyidagi funksiyalardan qaysilari o‘z aniqlanish sohalarida uzluksiz?
1)
2)
3)
4)
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barchasi
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1 va 2
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1 va 3
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1,2 va 4
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№ 122.
Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 3
Quyidagi mulahozalardan qaysi biri to‘g‘ri?
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Agar funksiya kesmada uzluksiz bo‘lsa, u holda u chegaralangan bo‘ladi va eng katta va eng kichik qiymatlarini qabul qiladi
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Agar funksiya kesmada uzluksiz bo‘lmasa, u holda u chegaralanmagan bo‘ladi.
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Agar funksiya kesmada uzluksiz bo‘lmasa, u holda uning eng katta va eng kichik qiymatlari yo‘q.
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Agar funksiya intervalda uzluksiz bo‘lsa, u holda uning eng katta va eng kichik qiymatlari mavjud.
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№ 123.
Manba: A.R.Xashimov, Sh.Sh.Babadjanov, G.S.Xujaniyozova Iqtisodchilar uchun matematika. Darslik. T.: “Iqtisod-moliya”. 2019. 572 b.
Qiyinlik darajasi – 1
ko‘rsatkichli funksiya uchun quyidagilarning qaysi biri xato?
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yuqoridan chegaralangan
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bo‘lganda o‘sadi
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bo‘lganda kamayadi
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quyidan chegaralangan
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№ 124.
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