No student devices needed. Know more
Upgrade your player limit now and unlock additional features
5 questions
Логарифмдік теңсіздіктерді шешіңдер. log132х>−2\log_{\frac{1}{3}}2х>-2log312х>−2
х>9х>9х>9
2х<92х<92х<9
(0;9)
(0;4,5)\left(0;4,5\right)(0;4,5)
log6(х+7)<2\log_6\left(х+7\right)<2log6(х+7)<2
(7;36)
(-7;6)
(-7;29)
(36;29)
(4х−1)log2х≥0\left(4х-1\right)\log_2х\ge0(4х−1)log2х≥0
х>0х>0х>0
х≥14х\ge\frac{1}{4}х≥41
х≥1х\ge1х≥1
х≥2х\ge2х≥2
log5(2х+3)>log5(х−1)\log_5\left(2х+3\right)>\log_5\left(х-1\right)log5(2х+3)>log5(х−1)
(−32;+∞)\left(-\frac{3}{2};+\infty\right)(−23;+∞)
(1;+∞)\left(1;+\infty\right)(1;+∞)
(−4,+∞)\left(-4,+\infty\right)(−4,+∞)
log22х−log2х−2≤0\log_2^2х-\log_2х-2\le0log22х−log2х−2≤0
0<х≤120<х\le\frac{1}{2}0<х≤21
х≤12х\le\frac{1}{2}х≤21
х≤4х\le4х≤4
Expore all questions with a free account
Continue with Google
Continue with Microsoft
Continue with Facebook
Continue with email
Continue with phone