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1\. Kvadrat tenglama yechimi\ Kvadrat tenglama: ax\^2 + bx + c = 0\ Berilgan tenglama: 2x\^2 - 3x - 5 = 0\ Savol: Ushbu tenglamaning ildizlarini toping. - a\) x\_1 = -1, x\_2 = 2.5 - b\) x\_1 = 5, x\_2 = -2 - c\) x\_1 = 1, x\_2 = -1 - d\) x\_1 = -2, x\_2 = 3 To\'g\'ri javob: a) x\_1 = -...

1\. Kvadrat tenglama yechimi\ Kvadrat tenglama: ax\^2 + bx + c = 0\ Berilgan tenglama: 2x\^2 - 3x - 5 = 0\ Savol: Ushbu tenglamaning ildizlarini toping. - a\) x\_1 = -1, x\_2 = 2.5 - b\) x\_1 = 5, x\_2 = -2 - c\) x\_1 = 1, x\_2 = -1 - d\) x\_1 = -2, x\_2 = 3 To\'g\'ri javob: a) x\_1 = -1, x\_2 = 2.5 2\. Trigonometrik tenglama yechimi\ Savol: Quyidagi trigonometrik tenglamaning umumiy yechimini toping:\ sin(2x) = 0.5 - a\) x = π/12 + nπ - b\) x = π/6 + nπ - c\) x = π/4 + nπ - d\) x = π/3 + nπ To\'g\'ri javob: b) x = π/6 + nπ 3\. To'g'ri burchakli uchburchakda Pifagor teoremasi\ Savol: To\'g\'ri burchakli uchburchakda, katetlar a = 6 va b = 8. Gipotenuza c ni hisoblang. - a\) 14 - b\) 10 - c\) 12 - d\) 15 To\'g\'ri javob: c) 10 4\. Hosila hisoblash\ Savol: Quyidagi funksiya hosilasini hisoblang:\ f(x) = 3x\^3 - 5x\^2 + 4x - 7 - a\) f\'(x) = 9x\^2 - 10x + 4 - b\) f\'(x) = 6x\^2 - 5x + 1 - c\) f\'(x) = 9x\^2 - 6x + 3 - d\) f\'(x) = 3x\^2 - 5x + 4 To\'g\'ri javob: a) f\'(x) = 9x\^2 - 10x + 4 5\. Integral hisoblash\ Savol: Quyidagi aniq integraldan natijani toping:\ ∫\_0\^2 (3x\^2 - 4x + 1) dx - a\) 2 - b\) 4 - c\) 6 - d\) 8 To\'g\'ri javob: c) 6

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