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The income distribution for country A is estimated by the function f(x)=0.2x+0.42x2 +0.383. The income distribution for country B is estimated by the function

The income distribution for country A is estimated by the function f(x)=0.2x+0.42x2 +0.383. The income distribution for country B is estimated by the function f(x)=0.64x -0.41x2 +0.772 Find the coefficient of inequality for each of the two countries. Round your answers to three decimal places.

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