(a)The domain of the function is,
(b)The given function is discontinuous at x=0.
<h3>What is the domain and range of a function?</h3>
Domain is the set of values for which the given function is defined. Range is the set of all values which the given function can output.
The standard function is;
The domain of the given function is found as;
The domain of the function is,
To find the function is continuous or not, we have to find the continuity;
At x= 0 the function is undefined. So that the function is discontinuous at x=0.
Hence, The domain of the function is, and the function is discontinuous at x=0.
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