(i) f(x) = 2x + 3x-11-6 (ii) g(x)= 2-2 x 1 2. Sketch the graph of...

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(i) f(x) = 2x + 3x-11-6 (ii) g(x)= 2-2 x 1 2. Sketch the graph of a twice differentiable function y = f(x) with the following properties. x x < 2 2 6 y' <0, y' = 0, y'>0, 4 y'>0, y'>0, y'= 0, y' <0, 6 7 Derivatives y">0 y">0 y">0 y" = 0 y" <0 y" <0 y" <0 (i) f(x) = 2x + 3x-11-6 (ii) g(x)= 2-2 x 1 2. Sketch the graph of a twice differentiable function y = f(x) with the following properties. x x < 2 2 6 y' <0, y' = 0, y'>0, 4 y'>0, y'>0, y'= 0, y' <0, 6 7 Derivatives y">0 y">0 y">0 y" = 0 y" <0 y" <0 y" <0