0

Guest

Courses New
  • Forum
  • Algebra
  • 2 x + 2 |x| ＞=2√2 Solve.. What is the answer...

2 x + 2 |x| ＞=2√2 Solve.. What is the answer .Please find and reply me fast

2x + 2|x| ＞=2√2
Solve..
What is the answer .Please find and reply me fast

Grade:

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
if x >0
2^x + 2^x > = 2 * sqrt(2)
2^x > = sqrt(2)
x > = ½
if x
2^x + 2^ –x > = 2 * sqrt(2)
2^2x + 1 > = 2^(x+1)  * sqrt (2)
assume 2^x = t and then it will be a quadratic equation. now you can solve it further

Think You Can Provide A Better Answer ?

Other Related Questions on Algebra

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More