1. Apr 8, 2009

### antiparticle

If a(12a+5b+2c)>0 and the equation ax^2+bx+c=0 has roots y and z , then find out the range of the roots of the equation ....

2. Apr 8, 2009

### antiparticle

For brainy students!!

3. Apr 8, 2009

### qntty

Is this a homework question of yours?

4. Apr 8, 2009

### m00npirate

Insulting our intelligence isn't very nice if you're asking for help!

5. Apr 8, 2009

### arildno

Well, so you have got:
$$ay^{2}+by+c=0$$
$$az^{2}+bz+c=0$$

Have you any brainy suggestions of your own?

6. Apr 9, 2009

### Staff: Mentor

antiparticle, as I told you in my warning just now as I moved this to the Homework Help forums, you MUST show your own work on this homework/coursework question. We do not do your work for you, and we do not help you cheat.