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[" Let "g(x)=[[3x^(2)-4sqrt(x)+1," for "x<1],[ax+b," for "x>=1]],[" If "g(x)" is continuous and differentiable for all numbers in its domain ther "],[[" (A) "a=b=4," (B) "a=b=-4],[" (C) "a=4" and "b=-4," (D) "a=-4" and "b=4]]

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Let g(x)=[(3x^2-4sqrtx+1, x =1)) If g(x) is continuous and differentiable for all numbers in its domain then (A) a=b=-4 (B) a=b=4 (C) a=4 and b =-4 (D) a=-4 and b=4

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Let g(x)=[(3x^2-4sqrtx+1, x =1)) If g(x) is continuous and differentiable for all numbers in its domain then (A) a=b=-4 (B) a=b=4 (C) a=4 and b =-4 (D) a=-4 and b=4

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