Enable text based alternatives for graph display and drawing entry

Try another version of this question

Graph the Exponential Function `f(x) = 1(1/2)^x` by plotting the Vertical Intercept and one other point. Then write the Vertical Intercept as an ordered pair.
Clear All Draw: Exponential

The Vertical Intercept is:

Get help:


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..]