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Determine the zeros and the vertical intercept of the polynomial function: `f(x) = (x+9)^2(x-12)(x+10)`

The zero(s) of the is/are

The horizontal intercept(s) is/are

The vertical intercept is

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   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
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