Answer:
[tex]y=x^3+-2[/tex]
Step-by-step explanation:
Just by looking at y, you can tell the graph is exponential, that is, not linear. The x is increasing by units of 1, while y is increasing rapidly.
I noticed that there's a relationship between every x and y. I don't know if there's a mathematical way to do this, but I noticed that if you cube every x and subtract two, you get the y. Therefore your equation would look like:
[tex]y=x^3+-2\\y=x^3-2[/tex]
