Question: 1. Evaluate lim sin [ 8 is in radian measure ) x'+x-2 2. Determine if f (x ) = is continuous or not at x=2

1. Evaluate lim sin [ 8 is in radian measure ) x'+x-2 2. Determine if f (x ) = is continuous or not at x=2 x-1 3. Find the derivative of f(x) = x3 - 4x at x=1. Use f(x) - f(x0) formula. f' (x) = lim x-XO

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