MA1506 TUTORIAL 1 1. Solve the following differential equations: (a) x(x + 1)y = 1 (b) (sec(x))y = cos(5x) (c) y = e(x−3y) (d) (1 + y)y + (1 − 2x)y 2 = 0 Use www.graphmatica.com to sketch the functions you found as solutions of [a]-[d]‚ if y = 1/2 at x = 1. Graphmatica can also directly sketch the graph if you insert the equation itself; for example‚ in [a] you just enter x(x + 1)dy = 1 {1‚ 1/2}. [curly brackets for the initial conditions‚ with x followed by y.] Here dy represents
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into valuable information‚ in a process called: a. the information value chain. b. the IT value chain. c. information processing. d. feedback. 3. Intranets allow firms to work easily with third-party suppliers and vendors. Answer: False 4. An example of an organizational complementary
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Week 10 – Assignment # 4 06/16/13 Stateline Shipping & Transport Company Question #1 – Transportation Model Plant Waste Disposal | A. White Water | B. Los Canos | C. Duras | Supply | 1. Kingsport | 12 | 15 | 17 | 35 | 2. Danville | 14 | 9 | 10 | 26 | 3. Macon | 13 | 20 | 11 | 42 | 4. Selma | 17 | 16 | 19 | 53 | 5. Columbus | 7 | 14 | 12 | 29 | 6. Allentown | 22 | 16 | 18 | 38 | Demand | 65 | 80 | 105 | | Xij = Shipping from plant to
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1 - Section 1.1 Write the interval of real numbers in interval notation and graph it. See Example 5. 50. The set of real numbers less than or equal to -4 Consider the following nine integers: -4‚ -3‚ -2‚ -1‚ 0‚ 1‚ 2‚ 3‚ 4 94. Which of these integers has an absolute value greater than 1? Solution: -4‚ -3‚ -2‚ 2‚ 3‚ 4 Write the interval notation for the interval of real numbers shown in the graph. __________________ -50 -40 -30 -20 -10 0
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by other securities held by the firm B. secured by equipment owned by the firm C. secured by property owned by the firm D. unsecured 3. You buy a TIPS at issue at par for $1‚000. The bond has a 3% coupon. Inflation turns out to be 2%‚ 3% and 4% over the next three years. The total annual coupon income you will receive in year three is _________. A. $30.00
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degrees (D) Not enough information to tell Given that the quadrilateral pictured is a parallelogram‚ what is the measure of angle 2? Figure 6 (A) 40 degrees (B) 80 degrees (C) 100 degrees (D) Not enough information to tell What polygon has 540 degrees of interior angles and 14 diagonals? (A) A pentagon (B) A heptagon (C) Any polygon (D) There is no polygon with such characteristics If the sum of the lengths of the bases of a trapezoid is 12‚ what is the length of its median? (A)
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resource is: | A)|$12. | B)|$20. | C)|$24. | D)|$36. | 8.|Refer to the above table. If the firm’s product sells for a constant $2 and the price of a resource is $16‚ the firm will employ how many units of the resource? | A)|2 | B)|3 | C)|4 | D)|5 | 9.|The demand for labor will decrease in response to: | A)|increased productivity. | B)|better training of all laborers. | C)|a decrease in the supply of labor. | D)|decreased demand in markets for consumer goods and services. |
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Reprojecting c. Georeferencing d. Defining projections 3. Which of the following describes the use of a real-world coordinate system for identifying locations? a. Spatial reference b. Spatial analysis c. Spatial scaling d. Spatial projection 4. Control points are best described as a. areas on the map where the projection can easily change. b. points on the map that do not have spatial reference. c. points
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quotas accurately. Correct Answer(s): | E | 3. The most widely used type of sales quota is one based on: A) Selling expenses. B) Sales volume. C) Missionary selling activities. D) Gross margin. E) Net profit. Correct Answer(s): | B | 4. A well-designed plan for paying
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(assertiveness) 2. --- people are motivated by personal rights and willingly confront others who are abusing their rights (assertive) 3. “You failed the exam because you didn’t think it was important to study‚” is an example of analyzing and interpreting (True) 4. “you never listen to the rest of us.” This statement made in a meeting is most likely (an exaggeration) 5. A close look at conflict date suggests that ( conflict can be beneficial) 6. A common second step in problem-solving is defining and analyzing
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