answer and explain how it solve in each item.

A. Continuity Determine if it is continuous or discontinuous. If not, determine if the discontinuity is removable or essential. Lastly, discuss the function by showing its graph. 1. f(x) = {(x+ 4)3 , x - 2; at x = -2 2. f(x) = (2x + 1 , x-25 ,x = 23x - 1 ,x > 2; at x =-2 B. Differentiation Differentiate and mention all the differentiation rules used. 1. f(x) = sinsin x +4x 3x- -2x+1 2. g(x) = 2x + x x 3. h(x) =2x + 3xcosx