Home
Class 12
MATHS
Solve the inequation 3^(x+2)gt(1/9)^(1//...

Solve the inequation `3^(x+2)gt(1/9)^(1//x)`.

Text Solution

Verified by Experts

We have `3^(x+2)ge(3^(-2))^(1//x)implies3^(x+2gt3^(-2//x)`

Here base `3gt1`
`impliesx+2gt-2/ximplies(x^(2)+2x+2)/xgt0`
implies((x+1)^(2)+1)/xgt0impliesxgt0`
`:.x epsilon(0,oo)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Solve the inequation (x^(2)+x+1)^(x)lt1

Solve the equation 5^(x^(2)+3x+2)=1

Solve the inequation 2^(2x^(2)-10x+3)+6.2^(x^(2)-5x).3^(x^(2)-5x)ge3^(2x^(2)-10x+3)

Solve the inequation sqrt((x+14))lt(x+2)

Solve the inequation log_(|x|)(sqrt((9-x^(2)))-x-1)ge1

Solve the inequation root(5)([3/(x+1)+7/(x+2)])ltroot(5)(6/(x-1))

Solve the inequation 4^(x+1)-16^(x)lt2log_(4)8

Solve the equation 3^(x+1)C_(2)+.^2P_(1)x=4^(x)P_(2),x in N .

Solve the inequation |1-(|x|/(1+|x|))|>=1/2

Solve the inequation log_((x-3))(2(x^(2)-10x+24)gelog_((x-3))(x^(2)-9)