Posted by **Armando** on Sunday, May 29, 2011 at 10:23pm.

Find the bounds on the real zeros of the following function. Please show all of your work.

f(x)= x^4 + 5x^3 + 6x^2 - 4.

- Find the Bounds on the real zeros -
**Armando**, Sunday, May 29, 2011 at 10:27pm
my question is, what does "bound" mean?

- Find the Bounds on the real zeros -
**Armando**, Sunday, May 29, 2011 at 10:35pm
is this the same as the vertical asymptote, if not how is different?

- Find the Bounds on the real zeros -
**Reiny**, Monday, May 30, 2011 at 8:16am
The roots of your function are not rational

I used this source to approximate

http://xrjunque.nom.es/precis/rootfinder.aspx

(enter the expression x^4 + 5x^3 + 6x^2 - 4 in the input box )

x = appr. - 3.29 and x = appr. 0.64

with two additional complex roots.

I don't know what "bounds of the real zeros" means, have never seen a question worded like that before.

## Answer this Question

## Related Questions

- Precalculus - Find the bounds on the real zeros of the following function. ...
- college algebra - 1. solve the following logarithmic equation log_8(x+8)+log_8(x...
- college algebra - Find the bounds on the real zeros of the following function. f...
- calculus - use rational zeros theorem to find all the real zeros of the ...
- College algebra - Use the rational zeros theorem to find all the real zeros of ...
- college algebra - use the rational zeros theorem to find all the real zeros of ...
- college algebra - use rational zeros theorem to find all the real zeros in the ...
- math - usethe rational zero theorem to find all real zeros of the polynomisl ...
- rational zeros theorem - Use the rational zeros theorem to find all the real ...
- pre calculus - find the bounds on the real zeros????? f(x) = x^5 - 5x^4 +8x + 2

More Related Questions