2х² - 13х + 6 < 0
2х²-х-12х+6<0
х(2х-1)-6(2х-1)<0
(2х-1)(х-6)<0
{2х-1<0
{х-6>0
{2х-1>0
{х-6<0
{
{x>6
{x<6
х∈∅
x∈
2х² - 13х + 6 < 0
2х²-х-12х+6<0
х(2х-1)-6(2х-1)<0
(2х-1)(х-6)<0
{2х-1<0
{х-6>0
{2х-1>0
{х-6<0
{
{x>6
{
{x<6
х∈∅
x∈![[\frac{1}{2},6]](/tpl/images/0925/7866/67982.png)