Answer to Question #56640 in Algebra for Bobby Bass

Question

13: According to the fundamental theorem of algebra, how many zeros does the polynomial below have. f(x) = x^5 – 12x^3 + 7x – 5
Answer:_____

14: If you know that 7 - √5 is a root of a polynomial function, then the name given to 7 + √5 , which is another root of that same function, is the radical________?

15: Give the equation of the horizontal asymptote of the function shown below.
g(x) = 2x/ x + 5

A: x=2
B: y= 2/5
C: y = 2
D: y = -5