The value of the range of the given function will be 1 / 3.
What is a function?
A function is defined as the expression that set up the relationship between the dependent variable and independent variable.
The solution of the given function will be:-
[tex]y =\dfrac{2x-4}{x^2-4}\\\\\\y=\dfrac{2\times 4 -4}{(4^2)-4}\\\\\\y=\dfrac{1}{3}[/tex]
Therefore the value of the range of the given function will be 1 / 3.
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