Discontinuous function
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List all the values of x for which the given function is not continuous
f(x)= x^2 if x is less than or equal to 2
9 if x>2
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Solution Summary
This shows how to list all the values of x for which a function is not continuous.
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A function f is continuous at x = x0 if and only if lim f(x)=f(x0)
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