Sketch an example of a graph that meets the description below.

1. non-linear and decreasing

   Hint (a):

   A non-linear graph should not have a constant growth rate.

   More Help (a):

   Does a decreasing graph go in the negative or positive direction?

2. linear and increasing

   Hint (b):

   Remember that linear growth grows by adding the same amount each time the $x$-value increases.

   More Help (b):

   An increasing graph shows the line traveling in a positive direction.