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4-78.

Write a possible equation for each of these graphs. Assume that one mark on each axis is one unit. When you are in class, check your equations on a graphing calculator and compare your results with your teammates.

  1. Notice that this is a hyperbola .

  1. Notice that the vertex is .

  1. Notice that this is a cubic graph.

  1. Notice that this is an exponential graph.

  1. Notice that the -intercept is .

  1. See the hints from parts (a)-(e) to help you solve parts (f)-(i).

Use the eTool below to graph the equations.
Click the link at right for the full version of the eTool: CCA2 2-95 HW eTool