f (2) = 6 f'(2) = - 1/2 f" (2) = 11 f (z) = -1/5 X = 2.08

What is the true value of f(X)?

What are the most and the least accurate Taylor polynomial approximations f(X)?

What is the truncation error of the least accurate Taylor polynomial approximation of f(X)?

Considering the most accurate Taylor polynomial approximation of f(X) and its corresponding Remainder, how would the Remainder be impacted if we cut the step size in half?