[-/4.5 Points] DETAILS Find the tangent line approximations to the following functions near x = 0. (a ) sin(TX) ~ (b) In ( 2 + x ) = (c) 1 X 2. [-/1.5 Points] DETAILS2. [-/1.5 Points] DETAILS Find the tangent line approximation to near X = 3. X 3 X 3. [-/2.5 Points] DETAILS (a) Find the tangent line approximation to cos(x) near x = - 3 cos ( X) ~ (b) Is the tangent line approximation in part (a) an under-estimate or over-estimate for 0