Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The set of admissible values of $ x $ such that $ \frac{2x+3}{2x-9}<0 $ is

KEAMKEAM 2008Linear Inequalities

Solution:

Given, $ \frac{2x+3}{2x-9}<0 $
$ \Rightarrow $ $ 2x+3<0 $ and $ 2y-9>0 $ or $ 2x+3>0 $ and $ 2x-9<0 $ and $ x\ne \frac{9}{2} $
$ \Rightarrow $ $ x<-\frac{3}{2} $ and $ x>\frac{9}{2} $ or $ x>-\frac{3}{2} $ and $ x<\frac{9}{2} $ and $ x\ne \frac{9}{2} $
$ \Rightarrow $ $ \left( -\frac{3}{2},\frac{9}{2} \right) $