SOLUTION: Hello! I have problems when trying to solve this one: {{{ (-3/sqrt (x))<A }}} I need to find x Thanks in advance for your help!

Algebra ->  Inequalities -> SOLUTION: Hello! I have problems when trying to solve this one: {{{ (-3/sqrt (x))<A }}} I need to find x Thanks in advance for your help!      Log On


   

Question 653890: Hello!
I have problems when trying to solve this one:
+%28-3%2Fsqrt+%28x%29%29%3CA+
I need to find x
Thanks in advance for your help!
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
+%28-3%2Fsqrt+%28x%29%29%3CA+
+-3%3CA%2Asqrt+%28x%29+..raise to the power of two
+%28-3%29%5E2%3CA%5E2%28sqrt+%28x%29%29%5E2+
+9%3CA%5E2%2Ax+
+9%2FA%5E2%3Cx+
or
+x%3E9%2FA%5E2+....there is a solution if A%3C%3E0
if A%3C0....=>...x%3E9%2FA%5E2+
if A%3E0....=>...x%3E9%2FA%5E2+