Thursday

January 29, 2015

January 29, 2015

Posted by **Deb** on Monday, January 30, 2012 at 2:19pm.

- Precalculus -
**Reiny**, Monday, January 30, 2012 at 3:11pmMake a rough sketch.

A few button-pushes on your calculator will show that there is a zero near -2.5 and another between 1/2 and 1

for x's > 1 and x < -2/5 the function just "blows up"

looks like 2 reals and 2 complex roots

**Answer this Question**

**Related Questions**

Find the Bounds on the real zeros - Find the bounds on the real zeros of the ...

college algebra - 1. solve the following logarithmic equation log_8(x+8)+log_8(x...

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 ...

find real and complex 0 - Find the real and complex zeros of the following ...

precalculus - I'm going to do this on my own, but I would like to check mine ...

Precalculus - Suppose that a polynomial function of degree 4 with rational ...

college algebra - Find the bounds on the real zeros of the following function. f...

algebra - List all possible rational zeros for the polynomial below. Find all ...

College algebra - Use the rational zeros theorem to find all the real zeros of ...