If f(x)=x−1/x and g(x)= 1/x +1, then what are the domain and the range of f(g(x)) ?

Step-by-step explanation:

Multiply by the LCM, which is (x+1)

Ok now that we have f(x) g(x) and f(g(x)) it is time to find the domain and range.

The domain is the domain of your input, which is g(x) and the the domain of the f(g(x)). The domain of g(x) is all real number except when x = -1

The domain of f(g(x)) is all real numbers. So there are no restrictions so the overall domain is all real number except for when x = -1

Domain

OR

Now for the range.

Range:

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

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step-by-step explanation: