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Determine the vertex, axis of symmetry, zeros, and y-intercept of the parabola shown below.



The vertex of the parabola is
The axis of symmetry is  
The x-intercepts are , if there are two, enter the ordered pairs as a list separated by commas.
The y-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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