Question

y+2>x/x-1 x^2-2x+y<3

Answer 1

$y + 2 > x div x - 1 \ {x}^{2} - 2x + y < 3 \ y + 2 > 1 - 1 \ y > - 2 \ {x}^{2} - 2x - 2 < 3 \ {x}^{2} - 2x -5 < 0 \ d = - 4 - 4 times - 5 = - 4 + 20 = 16 \ sqrt{16} = 4 \ x1 = frac{2 + 4}{2} = frac{6}{2} = 3 \ x2 = frac{2 - 4}{2} = - 1 \ x < 3 \y > - 2$
x≠-1