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On the interval I = [-2, 2], the functio...

On the interval I = [-2, 2], the function
`f(x)={((x+1)e^(-(1/|x|+1/x)), x ne 0),(0, x=0):}`

A

is continuous for all `x in I`

B

is continuous for all` x in I - {0}`

C

assumes all intermediate values from f(-2) to f(2)

D

has a maximum value equal to `(3//e)`

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The correct Answer is:
B, C, D
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