Draw the graph of the function [[$ f(x) = -\displaystyle\frac{1} {3} x + 2 $]].

Take a picture of your drawing and return it to the submission folder.

Use the graph to determine

a) what is the zero of the function.

Answer: The zero of the function is [[$ x = $]] .

b) at which value of [[$ x $]] the function gets the value [[$ 2 $]].

Answer: The function gets the value [[$ 2 $]] when [[$ x = $]] .