Posted by **Student** on Thursday, September 13, 2012 at 9:09pm.

What are the zeros (roots) of the function 2x/((x^2)-1) ? Would it just be (0,0)?

Thanks in advance!

- AP Calc -
**Steve**, Friday, September 14, 2012 at 10:18am
since f(x) is a rational function, f(x)=0 where the numerator is zero (as long as the denominator is not also zero).

so, when is 2x=0?

Your answer is correct (almost). A zero is an x-value where y=0. So, the zeros here are just x=0.

## Answer this Question

## Related Questions

- Math - Can someone please explain this problem to me? I would appreciate it very...
- Pre-Calc/Trig - Please check the first and help with the second-thank you Find ...
- Math - I just wanted to double check that I am correct. 1.Find the zeros for the...
- Pre Calc (For Reiny) - Thanks so much your method worked perfectly! My solution ...
- Pre-Calc - I know about Descartes Rule but I don't really get how to figure this...
- Pre calculus - Find all roots f(x)- x^3+2x^2-15x+30 Factor f(x) completely. I ...
- Math Problem (please help) - Find all the zeros of the function. When there is ...
- Finding polynomial from zeros - How to find the polynomial degree 2 and zeros ...
- Pre-Calc/Trig - Please help-I'm stuck really bad What are the roots of the ...
- Pre Calc - 7. The Sandusky Little League uses a baseball throwing machine to ...

More Related Questions