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f(x)=x^3- (3+2a^2)×^2+ (2+6a^2)×-4a^2 Define the function g(a): the smallest positive root of f(x) Is the function...

f(x)=x^3- (3+2a^2)×^2+ (2+6a^2)×-4a^2

Define the function g(a): the smallest positive root of f(x)

Is the function g(a) continuous? Use a graph to justify ur answer

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