Home
Class 11
MATHS
Solve for x:(a) log(0.3)(x^(2)+8) gt log...

Solve for `x:(a) log_(0.3)(x^(2)+8) gt log_(0.3)(9x)`, b) `log_(7)( (2x-6)/(2x-1)) gt 0`

Text Solution

AI Generated Solution

Let's solve the given inequalities step by step. ### Part (a): Solve for \( x \) in the inequality \( \log_{0.3}(x^2 + 8) > \log_{0.3}(9x) \) 1. **Identify the base of the logarithm**: The base is \( 0.3 \), which is less than 1. This means that the logarithmic function is decreasing. 2. **Apply the properties of logarithms**: Since the logarithm is decreasing, we can reverse the inequality when we take the antilog of both sides: \[ ...
Promotional Banner

Topper's Solved these Questions

  • BASIC MATHS,LOGARITHIM, TRIGNOMETRIC RATIO AND IDENTITIES AND TRIGNOMETRIC EQUATION

    ALLEN|Exercise DO YOURSELF 1|2 Videos
  • BASIC MATHS,LOGARITHIM, TRIGNOMETRIC RATIO AND IDENTITIES AND TRIGNOMETRIC EQUATION

    ALLEN|Exercise DO YOURSELF 2|4 Videos
  • BASIC MATHS,LOGARITHIM, TRIGNOMETRIC RATIO AND IDENTITIES AND TRIGNOMETRIC EQUATION

    ALLEN|Exercise EXERCISE (S-1)|44 Videos
  • BASIC MATHS LOGARITHIM TRIGNOMETRIC RATIO AND IDENTITIES AND TRIGNOMETRIC EQUATION

    ALLEN|Exercise ILLUSTRATIONS|39 Videos
  • SOLUTION AND PROPERTIES OF TRIANGLE

    ALLEN|Exercise All Questions|62 Videos

Similar Questions

Explore conceptually related problems

log_(7)((2x-6)/(2x-1))>0

For what values of x,log_(0.3)(x^(2)+8)>log_(0.3)(9x)

Solve log_(2).(x-1)/(x-2) gt 0 .

Solve for x: a) log_(0.5)(x^(2)-5x+6) ge -1 , b) log_(1//3)(log_(4)(x^(2)-5)) gt 0

Solve :log_(0.3)(x^(2)-x+1)>0

Solve for x: log_(4) log_(3) log_(2) x = 0 .

log_(0.2)(x^(2)-x-2)>log_(0.2)(-x^(2)+2x+3)

Solve: log_(0.5)(3-x)/(x+2)<0

Solve log_(3x -2) x^(2) gt log _(3x-2) (3x -2)