Graphs of Functions

By the end of this section, you should be able to:

  • Draw graphs of functions defined by a single expression.
  • Determine the domain and range of a function given its graph.
  • Use the vertical line test to determine whether a given graph is the graph of a function.
  • Determine x- and y- intercepts given the graph of a function.


Lecture Notes

 Section 1-2


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