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Let f(x) = [(x^(2),x le 0),(ax + b, x gt...

Let `f(x) = [(x^(2),x le 0),(ax + b, x gt 0)]`lim The values of a and b for which the function f(x) is continuous on the whole real line is :

A

a =1, b =0

B

a =0, b =1

C

a = 0, b=2

D

b = 0, a any real number

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The correct Answer is:
D
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