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Chapter 5: Q 111. (page 309)

Graph Y1=logx2 and Y2=2logxusing a graphing utility. Are they equivalent? What might account for any differences in the two functions?

Short Answer

Expert verified

The graph of both functions is not equivalent.

Step by step solution

01

Step 1. Given information.

Consider the given function.

Y1=logx2Y2=2logx

02

Step 2. Graph the functions.

Draw the first function Y1=logx2.

Draw the second graph.

03

Step 3. Conclusion.

Since we can see that the domain of the first function is real numbers and the domain of the second function is zero to infinity. Thus, the graph of the function is not equivalent.

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