Enable text based alternatives for graph display and drawing entry

Try another version of this question

Question 1

For the following exercises, determine whether the graphs of the polar equation are symmetric with respect to the `x`-axis, the `y`-axis, or the origin.

     `r = 2 + sin(theta)` 


X
MathQuill
   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  
[more..]