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If f(x) {:(=-x^(2)", if " ...

If f(x) ` {:(=-x^(2)", if " x le 0 ), (= 5x - 4 ", if " 0 lt x le 1 ),(= 4x^(2)-3x", if " 1 lt x le 2 ):}` then f is

A

continuous at x = 0 ,1

B

discontinuous at x = 0,1

C

discntinuous at x = 0 but continuous t x=1

D

continuous at x = 0 but discontinuous at x= 1

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The correct Answer is:
a,b,c,d
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