2. Which statement best describes the end behavior of 9 - 3x - 4x + 2x³
a. f(x) approaches - as x approaches, and f(x) approaches - as x approaches -
b. f(x) approaches as x approaches, and f(x) approaches as x approaches - ".
c. f(x) approaches as x approaches, and f(x) approaches - as x approaches - ∞
d. f(x) approaches as x approaches, and f(x) approaches as x approaches - ".
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3. Which coordinates best represent all of the zeros of the graph of f(x) = x³ + 8x² - 5x - 40?
a. (5,0); (- 5,0); (-8,0)
b. (√5,0); (-8,0)
c. (√5, 0); (√5,0); (-8,0)
(-√5,0); (√5,0); (- 8,0)
