Let f(x) = ln(2x+1), x = (2,4). 1. The Taylor polynomial T₂ (2) at the point a = 3 is In(7)+(2/7)*(x-3)-(2/49)*(x-3)^ 2. The smallest value of M that occurs in Taylor's inequality is 16/125 3. With M having the above value, Taylor's inequality assures that the error in the approximation f(x) ≈ T2(x) is less than 8/375 for all x € (2,4). 4. If Є (3, 4) the Alternate Series Estimation Theorem assures that the error in the approximation f(x) T₂(2) is less than 16/343 Notice: Your input in 3. and 4. should contain the smallest possible value, as indicated by Taylor Inequality and ASET.

I know ii is false and iii is true but what about i?

10. a) Approximate f(x) = √x by a Taylor polynomial with degree 2 at the number a = 8. b) Use Taylor's Inequality to estimate the accuracy of the approximation f(x)= T₂ (x) when x lies in the interval 7 ≤ x ≤9.

Suppose that g(x) is a function that is continuous for all real values of x. Let's say that you want to compute the third-degree Taylor polynomial T3(x) centered at 8 for g(x), and you know that g(8) = 2, g' (8) = -5, g "(8) = 18, and g "(8) = 48. (In case you are having trouble reading the notation, I just gave you the value of g at 8, followed by the values of the first, second, and third derivatives of g at 8, in that order.) What is T3(x)?