ИДЗ 6.2 – Вариант 23. Решения Рябушко А.П.

1. Find the y ´and y´ ´
1.23 x2y2 + x = 5y

2. Find the y ´and y´ ´
2.23 x = 1 / (t + 1) y = (t / (t + 1)) ^ 2

3. For this function, the argument y and calculate x0 y ´´ ´(x0)
3.23 y = (x + 1) ln (x + 1), x0 = - 1/2

4. Write a formula for an arbitrary n-th order of the specified function.
4.23 y = x / (x + 5)

5. Solve the following problems.
5.23 Find the point on the curve y = -3x2 + 4x + 7 tangent which is perpendicular to the line x - 20y + 5 = 0?

6. Solve the following problems.
6.23 At what point of the parabola x2 = 9y abscissa

ПРОДАЖА И ПОСЛЕДУЮЩЕЕ РАСПРОСТРАНЕНИЕ ТОВАРОВ НА ТОРГОВЫХ ПЛОЩАДКАХ, И В СОЦ.СЕТЯХ ЗАПРЕЩЕНА!!!

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