SOLUTION: (x+1)/x > -2

Algebra ->  Inequalities -> SOLUTION: (x+1)/x > -2      Log On


   

Question 306402: (x+1)/x > -2
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Because of the discontinuity at x=0, break up the plane regions (x<0) and (x>0) and solve.
%28x%2B1%29%2Fx+%3E+-2
x%2B1%3E-2x
3x%3E-1
x%3E-1%2F3
Because of our previous stipulation, this only holds between
0%3Ex%3E-1%2F3
.
.
.
Graphical verification.
.
.
+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+-2%2C%28x%2B1%29%2Fx%29+