### Home > CALC > Chapter 1 > Lesson 1.2.3 > Problem 1-51

1-51.

Analyze the graph of

What does

approach as?The graph appears to be the linear function

, with a hole at. Just like the graph of

, this function will go up () as we move to the right ()What does

approach as?Refer to the hint in part (a).

What does

approach as(from the left)?As the graph approaches the hole from the left (

), what-value does it approach?What does

approach as^{ }(from the right)?Refer to the hint in part (c).