What is the range of the function `y=. x^2/(1+x^2)` where `x in RR?`A. – InterviewSolution

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1.	What is the range of the function `y=. x^2/(1+x^2)` where `x in RR?`A. [0,1)B. [0,1]C. (0,1)D. (0,1]
Answer» Correct Answer - A Function `y=(x^(2))/(1+x^(2))x inR` `{:(x=0,y=0),("x=1, -1",y=(1)/(2)),("x=2, -2",y=(4)/(5)),("x=3, -3",y=(9)/(10)),(.,.),(.,.),(.,.):}` Clearly `0leylt1` `impliesy in,[0,1)` Hence Range of y=[0,1)

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