(a) Explanation Given: The table given below shows the 52-week high and low prices, the last price and the change in price from the day before for six stocks on a recent day. Stock High Low Last Change First Solar 47.78 11.43 43.43 − 4.26 Ford 14.30 8.82 14.19 + .10 IBM 215.90 181.85 203.63 + .85 JP Morgan Chase 51.00 30.83 49.14 + .96 Netflix 224.30 52.81 206 (b) To determine The set B ∪ C

Mathematics with Applications In the Management, Natural and Social Sciences (11th Edition)

11th Edition

ISBN: 9780321931078

Author: Margaret L. Lial, Thomas W. Hungerford, John P. Holcomb, Bernadette Mullins

Publisher: PEARSON

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Chapter 8.1, Problem 10CP

(a)

To determine

The set B∩C

(b)

To determine

The set B∪C

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Chapter 8.1, Problem 9CP

Chapter 8.1, Problem 1E

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65% of all violent felons in the prison system are repeat offenders. If 43 violent felons are randomly selected, find the probability that a. Exactly 28 of them are repeat offenders. b. At most 28 of them are repeat offenders. c. At least 28 of them are repeat offenders. d. Between 22 and 26 (including 22 and 26) of them are repeat offenders.

(b) Find the (instantaneous) rate of change of y at x = 5. In the previous part, we found the average rate of change for several intervals of decreasing size starting at x = 5. The instantaneous rate of change of fat x = 5 is the limit of the average rate of change over the interval [x, x + h] as h approaches 0. This is given by the derivative in the following limit. lim h→0 - f(x + h) − f(x) h The first step to find this limit is to compute f(x + h). Recall that this means replacing the input variable x with the expression x + h in the rule defining f. f(x + h) = (x + h)² - 5(x+ h) = 2xh+h2_ x² + 2xh + h² 5✔ - 5 )x - 5h Step 4 - The second step for finding the derivative of fat x is to find the difference f(x + h) − f(x). - f(x + h) f(x) = = (x² x² + 2xh + h² - ])- = 2x + h² - 5h ])x-5h) - (x² - 5x) = ]) (2x + h - 5) Macbook Pro

Evaluate the integral using integration by parts. Sx² cos (9x) dx

Chapter 8 Solutions

Mathematics with Applications In the Management, Natural and Social Sciences (11th Edition)

Ch. 8.1 - Checkpoint 1 Indicate whether each statement is...Ch. 8.1 - Prob. 2CP Ch. 8.1 - Prob. 3CP Ch. 8.1 - Prob. 4CP Ch. 8.1 - Checkpoint 5 Find the number of subsets for each...Ch. 8.1 - Prob. 6CP Ch. 8.1 - Prob. 7CP Ch. 8.1 - Prob. 8CP Ch. 8.1 - Prob. 9CP Ch. 8.1 - Prob. 10CP

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The set B ∩ C