proste-o-rownaniach-ym1x-oraz-displaystyle-y-frac25x3-sa-prostopadle-wtedy

$m=-2$m=-2

$\displaystyle m=\frac{1}{2}$\displaystyle m=\frac{1}{2}

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

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