Bayangan garis y = 2x+7 oleh translasi T (3 -3)

[tex] \binom{ {x}^{1} }{ {y}^{1} } = \binom{a}{b} + \binom{x}{y} \\ \binom{x}{y} = \binom{x {}^{1} }{ {y}^{1} } - \binom{3}{ - 3} \\ x = {x}^{1} - 3 \\ y = {y}^{1} + 3 \\ y = 2x + 7 \\ ( {y}^{1} + 3) = 2( {x}^{1} - 3) + 7 \\ {y}^{1} = 2 {x}^{1} - 2 \\ < = > y = 2x - 2[/tex]