Problem 54AE

Estimating error Refer to Theorem 7.2 and let

a. Find a Trapezoid Rule approximation to using n = 50 subintervals.

b. Calculate f″(x).

c. Explain why |f″(x)|<18 on [0, 1], given that e<3.

d. Use Theorem 7.2 to find an upper bound on the absolute error in the estimate found in part (a).

Financial Accounting 2.1 The rules of debit and credit were debit stands right and credit stands left of a chart. In the account there is a record of increases and decreases in asset, liability, equity, revenue, or expense item. The account consists of the title, the left debit side, and the right credit side. It may be difficult to understand without an illustration. So all the debit and credit rules are as so: Debit increases for the increases ofAssets, Expenses, and Dividend. Credit increases for the increase of Liabilities, Common Stock, Retained Earnings, and Revenue. Like how it’s illustrated below. When solving