a) (g(x) = \sqrt{x}, x_0 = 4)
(g'(x) = \frac{1}{2\sqrt{x}})
(g'(4) = \frac{1}{2\sqrt{4}} = \frac{1}{2 \cdot 2} = \frac{1}{4})
Ответ: 1/4
б) (g(x) = x^2, x_0 = -7)
(g'(x) = 2x)
(g'(-7) = 2 \cdot (-7) = -14)
Ответ: -14
в) (g(x) = -3x - 11, x_0 = -3)
(g'(x) = -3)
(g'(-3) = -3)
Ответ: -3
г) (g(x) = \frac{1}{x}, x_0 = 0.5)
(g'(x) = -\frac{1}{x^2})
(g'(0.5) = -\frac{1}{(0.5)^2} = -\frac{1}{0.25} = -4)
Ответ: -4