Ответ:
[tex] |y - 3| = \sqrt{x} [/tex]
[tex] \sqrt{x} = |y - 3| [/tex]
[tex] { \sqrt{x} }^{2} = { |y - 3| }^{2} [/tex]
[tex]x = { |y - 3| }^{2} [/tex]
[tex]x = {(y - 3)}^{2} [/tex]
[tex]x = {y}^{2} - 2y \times 3 + {3}^{2} [/tex]
[tex] x = {y}^{2} - 6y + 9[/tex]
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Ответ:
[tex] |y - 3| = \sqrt{x} [/tex]
[tex] \sqrt{x} = |y - 3| [/tex]
[tex] { \sqrt{x} }^{2} = { |y - 3| }^{2} [/tex]
[tex]x = { |y - 3| }^{2} [/tex]
[tex]x = {(y - 3)}^{2} [/tex]
[tex]x = {y}^{2} - 2y \times 3 + {3}^{2} [/tex]
[tex] x = {y}^{2} - 6y + 9[/tex]