Consider the function f (x) = 5 1 + x

(a) Find the linear approximation to f(x) about the point a = 0

(b) Find the quadratic approximation to f(x) about the point a = 0.

(c) Use your answer from (a) to approximate 5 1.1. (d) Use your answer from (b) to approximate 5 1.1.

(e) Evaluate your answers relative to 5 1.1.