Suppose f(x) = (-1)7+1 2 50+4 n=0 (n + 1 )! 1. Write the first three non-constant terms of the Taylor series for the function g(x) = / x'f(3x) dx 2. The general form of the Taylor series for g(a) is C + -0.21 3. To estimate the value of a f(3x) da to within an error of 10 , what is the minimum number of terms of the Taylor series that need to be added? 0.21 4. What is the value of x' f(3x) dx to within an error of 10