1. Pemurrb ypaBnenne sqrt (4+2x-x^2)=x-2

Для решения данного уравнения, начнем с возведения обеих сторон в квадрат:<br /><br />$(\sqrt{4+2x-x^2})^2 = (x-2)^2$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x +$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />$4+2x-x^2 = x^2 - 4x + 4$<br /><br />