Draw a graph of the function [[$ f (x) = -8x +16 $]].

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

a) What is the x-intercept of the function?

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

b) At what value of [[$ x $]] does the function get the value [[$ 4 $]]?

Answer: The function gets the value [[$ 4 $]] when [[$ x = $]]