5x - 6 < 3x - 65x - 6 < 3x - 62x < 0x < 0
5x^2 - 16 + 3 = 05x^2 - 13 = 05x^2 = 13x^2 = 13/5x = ±√(13/5)
(x - 1)^2 - x^2 - 2x(x^2 - 2x + 1) - x^2 - 2x(x^2 - 2x + 1) - x^2 - 2x-2x + 1Подставим x = 0.5-2(0.5) + 1-1 + 10
Ответ: 0
5x - 6 < 3x - 6
5x - 6 < 3x - 6
2x < 0
x < 0
5x^2 - 16 + 3 = 0
5x^2 - 13 = 0
5x^2 = 13
x^2 = 13/5
x = ±√(13/5)
(x - 1)^2 - x^2 - 2x
(x^2 - 2x + 1) - x^2 - 2x
(x^2 - 2x + 1) - x^2 - 2x
-2x + 1
Подставим x = 0.5
-2(0.5) + 1
-1 + 1
0
Ответ: 0