Desmos API automatically makes x and y intercepts and puts them in to the correct text box

[Clement-Wright]

this ^ Commit took ages pls give me a good grade. I had to read so much documentation and understand these links:

• https://www.desmos.com/calculator/s9y3vcatbz
• https://www.reddit.com/r/desmos/comments/cwpakh/quick_question_how_to_store_values_of/?utm_source=share&utm_medium=web2x
• https://www.reddit.com/r/desmos/comments/fbp8pc/finding_intersection_points/
• https://www.desmos.com/graphingshortcuts
• https://www.desmos.com/api/v1.8/docs/index.html#document-expressions
• https://www.reddit.com/r/desmos/comments/l5t3mv/desmos_api_is_there_a_way_to_take_an_expression/