Determining When a Function is increasing or Decreasing Use the graph to determine which statement is true about
the end behavior of f(x).

•As the x-values go to negative infinity, the function's
values go to negative infinity.
•As the x-values go to negative infinity, the function's
values go to positive infinity
•As the x-values go to positive infinity, the function's
values go to negative infinity.
•As the x-values go to positive infinity, the function's
values go to zero.