Determine the key features of the function.

A taxi company in Atlanta charges $2.75 per ride plus $1.50 for every mile driven. Determine the key features of this function using the graph below.
  1. Identify the type of function described.
  2. Identify the intercepts of the graphed function.
  3. Determine whether the graphed function is increasing or decreasing.
  4. Determine where the function is positive and negative.
  5. Determine the relative minimum and maximum of the graphed function.
  6. Identify the domain of the graphed function.
  7. Identify any asymptotes of the graphed function.