Graphing inequalities from student input without going full screen

Questions
1

From All my searching I have figured out a solution to this. I can graph lines but not inequalities like 3x + 2y < 7. Is there a way without going full screen graphing Calculator?

2

Here’s an example. It will also handle vertical and horizontal cases.
In the graph CL:

#Student input
ineq=parseInequality(input.latex)
#isStrict is false then "...or equal to..."
number(`n`): when ineq.isStrict 1 otherwise 0 
function(`f`): ineq.differenceFunction("x","y")

In the graph:

0<=f(x,y){n=0}
0<f(x,y){n=1}
1 Like
3

Saddly I can’t get that to work

4

Slide 2:

5

As always you are the man!!! the copy paste wasn’t working right. LOL

6

Crap. It works for 1 ineq but it won’t let me define ineq in two places. I want to have 3 ineqs

7

Ok figured it out. now I just have to change the color LOL