Question 1116636
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The lead coefficient is positive and the polynomial is of even degree, hence the value of the function increases without bound on either end.


The zeros are the four numbers that would make each of the factors in the factored form equal to zero.


The *[tex \Large y]-intercept is the point *[tex \Large (0,b)] where *[tex \Large b] is the constant term of the standard form.


     *[illustration 4thDegPolynomial.jpg].

John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  


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