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A function f(x) is defined as follows f...

A function `f(x)` is defined as follows `f(x) = {1+x , if x lt 0 and 0 , if x=0 and x^2 +1 , if x< 0` Is `f(x)` continuous at `x = 0?` If not, what minimum correction should be made to make `f(x)` continuous `a=0?`

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