Rational root theorem and synthetic division

Reference no: EM1318357

Rational root theorem and synthetic division.

Over a 10-yr period, the balance of payments (deficit versus surplus) for a small county was modeled by the function f

where x = 0 corresponds to 1990 and f(x) is the deficit or surplus in millions of dollars.

(a) Use the rational roots theorem and synthetic division to find the years the country " broke even" (dept = surplus = 0) from 1990 to 2000.

(b) How many years did the county run a surplus during this period?

Reference no: EM1318357

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