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  1. Consider the graph at right. Homework Help ✎

    1. What is the parent function for this graph?

    2. What is the equation of the vertical asymptote?

    3. Write a possible equation for this graph.

y = log(x)

Where does the vertical asymptote cross the x-axis?

x = 2

How is the graph shifted?

This equation is of the form y = logb(x − 2). Notice that the point (6, 2) is on the graph. Use this point to determine the base.

y = log2(x − 2)