proste-o-rownaniach-ym-2x-oraz-displaystyle-y-frac34x7-sa-rownolegle

$\displaystyle m=- \frac{5}{4}$\displaystyle m=- \frac{5}{4}

$\displaystyle m= \frac{2}{3}$\displaystyle m= \frac{2}{3}

$\displaystyle m= \frac{11}{4}$\displaystyle m= \frac{11}{4}

$\displaystyle m= \frac{10}{3}$\displaystyle m= \frac{10}{3}