Use a graphing tool to graph the function and complete the sentences based on the graph of the function f (x) = StartLayout Enlarged left-brace first row StartFraction 3 Over x EndFraction, x less-than 1 second row 3, x greater-than-or-equal-to 1 EndLayout.
The function has a point of discontinuity when x =
where, from the left, the function approaches
.