SOLUTION: Hi, I am stuck. Here is the problem....Find the values of x that satisfy the inequality. List the interval containing smaller x-values first. (If you need to use or –, enter INFIN

Algebra ->  Equations -> SOLUTION: Hi, I am stuck. Here is the problem....Find the values of x that satisfy the inequality. List the interval containing smaller x-values first. (If you need to use or –, enter INFIN      Log On


   

Question 473628: Hi, I am stuck. Here is the problem....Find the values of x that satisfy the inequality. List the interval containing smaller x-values first. (If you need to use or –, enter INFINITY or –INFINITY, respectively.)
Problem: 2x^2 > 72

Thanks in advance
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

2x^2 > 72
=> x^2 >36
=> x > sqrt(36)

so, x is (-infinity to -7) or( 7...to...infinity)