# Domain and range

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1.)f(x,y)= e^(x^2 - y)

2.)f(x,y,z)= x^2 ln(x-y+z)

3.)f(x,y,z)= xsin(y+z)

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The solution is attached below in two files. the files are identical in content, only differ in format. The first is in MS Word format, while the other is in Adobe pdf format. Therefore you can choose the format that is most suitable to you.

The exponential function is defined for any value of t - that is, you can plug in any value of t and the ...

#### Solution Summary

This provides examples of finding domain and range of functions.

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