Mathematical expressions in tables

I’m wondering if it’s possible even now, to have students enter a linear equation into a table, and be able to extract that using CL and use it in a graph?
The reason why I’m doing this in a table is because I didn’t want to create a slide for each equation, and had all 3 equations in the one slide:

There are other activities which have 4 or more equations and I wish to be able to extract the cell content as a latex expression and graph it.

Wonder if anyone has tried this yet.

Like this? Equation in a table - Credit: Suzanne Von Oy

Thank you! I accidentally replied to the thread you linked me to.