Home
Class 12
MATHS
Solve x^2-4|x|+3<0....

Solve `x^2-4|x|+3<0.`

Text Solution

Verified by Experts

`x^2-4 |x|+3lt 0 `
`rArr ( |x |-1 )(|x|-3)lt 0 `
`rArr 1 lt |x| lt 3` `rArr -3 lt x lt -1 or 1 lt x lt 3`
`rArr x in (-3,-1 ) cup (1,3)`
Promotional Banner

Topper's Solved these Questions

  • SET THEORY AND REAL NUMBER SYSTEM

    CENGAGE PUBLICATION|Exercise Solved Exp|11 Videos

  • SET THEORY AND REAL NUMBER SYSTEM

    CENGAGE PUBLICATION|Exercise Concept Application Exercise 1.1|12 Videos

  • SCALER TRIPLE PRODUCTS

    CENGAGE PUBLICATION|Exercise DPP 2.3|11 Videos

  • SOLUTIONS AND PROPERTIES OF TRIANGLE

    CENGAGE PUBLICATION|Exercise Comprehension Type|6 Videos

Similar Questions

Explore conceptually related problems

Solve |x|^(2)-|x|+4=2x^(2)-3|x|+1 .

Solve |x^(2)+4x+3|+2x+5=0

Solve : |x^2+4x+3|+2x+5=0

Solve |x^2+4x+3|=x+1

Solve |x^2-1|+|x^2-4| gt 3

Solve |x^2-2x|+|x-4|>|x^2-3x+4|dot

Solve | x^2+x-4|=|x^2-4|+|x|dot

Solve (6x^2-5x-3)/(x^2-2x+6)le 4

Solve: 3x^(2) - 4x + 20/3=0

Solve |2^x-1|+| 4-2^x| lt 3