Check an absolute value function for correctness

[Daniel_Grubbs]

This from another thread should work just replace any n’s with x’s, and your target function in the graph with your intended answer.

Checking an exponential equation

Checking latex is not always reliable. Using computation is more accurate. If you add a graph component (which you can hide, or use a graph from a different slide), add this into the graph CL to make a function, f, in terms of n out of the student input: function(`f`): simpleFunction(exp10.latex,"n") Copy the URL below into the actual graph. I tried to give explanations of each part. Let me know if anything doesn’t make sense.

Also in your graph CL, to get the dashboard checkmark:
correct: this.number(`C_{orrect}`)=0

And in your input CL:
readOnly: true