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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-BF.B.4, HSF-BF.B.4c
Author: nsharp1
Created: 5 years ago

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Functions and Relations Question

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Grade 11 Functions and Relations CCSS: HSF-BF.B.4, HSF-BF.B.4c

Let f(x) be the logarithmic function in the graph below. Using the information in the graph, what is the approximate value of f-1(3)? Assume that the scale on the x- and y-axes is one unit.
Graph - Log Function y=log x
  1. Not enough information given in the graph to determine this value.
  2. This value does not exist.
  3. 0.5
  4. 0.01