SOLUTION: a. For the polynomial P(x) =3x^3 + 13x^2 - 16 , what does Descartes' Rules of Signs tell you about the number of possible positive real zeros ? Choose one of the following 1. 0

Question 149740: a. For the polynomial P(x) =3x^3 + 13x^2 - 16
, what does Descartes' Rules of Signs tell you about the number of possible positive real zeros ? Choose one of the following
1. 0
2. 1
3. 2 or 0
4. 3 or 1

b. Use synthetic division to divide the polynomial 2x3 + 7x2 - 5 by 3 + x
write the quotient and the remainder.

c. let f(x)=x^2-4x-5/3x^2+2

(1) Find the domain.

(2) Determine the horizontal asymptote or oblique asymptote.

(3) Determine the vertical asymptotes
(4) Find the y-intercept.
(5) Find the intercepts

Answer by sandae(1) (Show Source): You can put this solution on YOUR website!
answer (letter b) 2x^2 + x - 8/x+3
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