Posted by **Lucy** on Saturday, August 23, 2008 at 2:33pm.

Find the number of possible negative real zeros for f(x)=6+x^4+2x^2-5x^3-12.

Answer: 0

2) Approximate the real zeros of f(x)=2x^4-3x^2-2 to the nearest tenth.

Answer: no real roots

## Answer This Question

## Related Questions

- Pre-Calculus-check answers - Find the number of possible negative real zeros for...
- Pre-Calculus-check answers - Find the number of possible negative real zeros for...
- pre-calculus - Find the number of possible negative real zeros for f(x)=6+x^4+2x...
- Adv. Math. - Find the number of possible negative real zeros for f(x)=6+x^4+2x^2...
- Pre-Calc - I know about Descartes Rule but I don't really get how to figure this...
- Pre-Calc/Trig - Please check the first and help with the second-thank you Find ...
- algebra - Could you help me with this? find the real zeros of f(x) = x^3-8^2+9x+...
- Algebra II - State the number of positive real zeros, negative real zeros, and ...
- Math - State the number of positive real zeros, negative real zeros, and ...
- College algebra - Use the rational zeros theorem to find all the real zeros of ...

More Related Questions