Assume we have an function: (,,)= x²/3 +y + 3z =10, is this function linear in x, y, or z? For each variable, provide a string with a nonlinear term involving that variable or the empty string if none exists. Again, report python executable strings. For example, the equation might be written "(x ** 2) * y * z/3 + x * np.sqrt(y) + z + 3z = 10" in python

(This is a math question meant to be answered in a Jupyter notebook using Python)