# Revision history [back]

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be [x<-5],[-1<=x<0],[0<x<oo] (http:="" www.wolframalpha.com="" input="" ?i="%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&amp;dataset=).&lt;/p">

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be [x<-5],[-1<=x<0],[0<x<oo] [x<-5],[-1<=x<0],[0<x<oo]. you="" can="" check="" the="" answer="" on="" (http:="" www.wolframalpha.com="" input="" ?i="%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&amp;dataset=).&lt;/p">

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be [x<-5],[-1<=x<0],[0<x<oo]. you="" can="" check="" the="" answer="" on="" (http:="" www.wolframalpha.com="" input="" ?i="%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&amp;dataset=).&lt;/p"> <="" p="">

The answer can b checked at (http://www.wolframalpha.com/input/?i=%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&dataset=).

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be [x<-5],[-1<=x<0],[0<x<oo]. (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

The answer can b checked at (http://www.wolframalpha.com/input/?i=%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&dataset=).

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

The answer can b be checked at (http://www.wolframalpha.com/input/?i=%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&dataset=).

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

The answer can be checked at (http://www.wolframalpha.com/input/?i=%284x%2B5%29%2Fx^2%3E%3D4%2F%28x%2B5%29&dataset=).(http://www.wolframalpha.com/input/?i=%284x%2B+5%29%2Fx^2%3E%3D4%2F%28x%2B5%29).

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

The answer can be checked at (http://www.wolframalpha.com/input/?i=%284x%2B+5%29%2Fx^2%3E%3D4%2F%28x%2B5%29).

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

The answer can be checked at (http://www.wolframalpha.com/input/?i=%284x%2B+5%29%2Fx^2%3E%3D4%2F%28x%2B5%29).

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. It gives me the wrong answer ([x < -5], [x >= -1]), the answer should be (x<-5),(-1<=x<0),(0<x<oo). <="" p="">

I'm still new to sage and in the learning process I don't know if I might be doing something wrong

 11 No.11 Revision vdelecroix 7397 ●19 ●81 ●164 http://www.labri.fr/pe...

### Wrong answer on inequality problem

The problem I'm having is the solution I get on sage when solving the following inequality [(4*x+5)/(x^2)>=4/(x+5)]. inequality

[(4*x+5)/(x^2)>=4/(x+5)]


([x < -5], [x >= -1]), -1])

(x<-5),(-1<=x<0),(0<x<oo).