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36% D 12:40 Exercise 9 Le A, B benoempty boats of the ANB =...
i need justification please Exercise 1. Tangent plane (15 pts) Let (S) be the surface given...
i need justification please
Exercise 1. Tangent plane (15 pts) Let (S) be the surface given by the following equation. x+y2 = 1+z2 An equation of the tangent plane to (S) at A(1,2,2) is: a. 2x + 4y – 4z = 1 b. x + y -z = 0 c. x + 2y – 2z = 1 d. x + y - z= 2 e. None of the above Exercise 3. Chain rule (15 pts) Let f(x,y,z) = xy +z...
Let U ={a, b, c, d, e, f, g, h, i, j, k}. Let A={d, f,...
Let U ={a, b, c, d, e, f, g, h, i, j, k}. Let A={d, f, g, h, i, k}. Let B={a, d, f, g, h}. Let C={a, c, f. i, k} Determine (AUC) U ( AB). Choose the correct answer below and, if necessary, fill in the answer box in your choice. OA. (AUC) U(ANB)= } (Use a comma to separate answers as needed.) OB. (A'UC) U (ANB) is the empty set. LE This Question: 1 pt Let U={x|XEN...
please solve all of these questions 23 A company produces fishing boats. It may produce a maximum of 30 per month....
please solve all of these questions
23 A company produces fishing boats. It may produce a maximum of 30 per month. We admit that the whole production is sold and total sales are expressed in millions LL Three functions are represented in the adjacent figure: The curve (C) represents the function f A) defined by fx48 where x E [0;30] which expresses the total cost of production of x boats by the company The line (represents the function 3x where...
EC. True or false? (No justification required.) (a) Pi is isomorphic to C (b) Pr is a 7-dimension...
EC. True or false? (No justification required.) (a) Pi is isomorphic to C (b) Pr is a 7-dimensional subspace of P. (c) All bases of Ps contain at least one polynomial of degree 2 or less. (d) If T is an isomorphism, then T-1 must also be an isomorphism. det(M) is a linear transfor- (e) The function T: R2xaR defined by T(M) - mation.
EC. True or false? (No justification required.) (a) Pi is isomorphic to C (b) Pr is...
To which intervals could we restrict the domain of f to make it an invertible function? Choose all answers that apply: D None of the above 6 f(x) of 12 。。 D) None of the above y = f(2) 1 2 3 4...
To which intervals could we restrict the domain of f to make it an invertible function? Choose all answers that apply: D None of the above 6 f(x) of 12 。。 D) None of the above y = f(2) 1 2 3 4 5 6 7 8 9 9 -8 7 -6-5-4-3 -2 -6 -7 -9
To which intervals could we restrict the domain of f to make it an invertible function? Choose all answers that apply: D None of...
Exercise 2. Directional derivative (6 pts + 9 pts) Let f(x, y, z) = xy +...
Exercise 2. Directional derivative (6 pts + 9 pts) Let f(x, y, z) = xy + y2 – 23 – 105. ... touch 25% 17:12 docs.google.com 2) The direction in which f decreases most rapidly at A(0,1,1) is: a. e. None of the above a. b. C. Exercise 3. Chain rule (15 pts) Let f(x,y,z) = xy +z-5,x=r+2s,y = 2r - sec(s),z=s
These are my answere to the following questions: are they right? 1. B 2. T 3....
These are my answere to the following questions: are they right? 1. B 2. T 3. T 4. T 5. F 6. T 7. A 8. D 9. E 10. B 11. B 12. A 13. A 14. D 15. C 16. D 17. T 18. C 19. T 20. T 21. T 22. A 23. T 24. D 25. B 26. A 27. A 28. A 29. T 30. C 31. D 32. A 33. T 34. F 35....
Exercise 2. Directional derivative (6 pts + 9 pts) Let f(x,y,z) = xy + y2 –...
Exercise 2. Directional derivative (6 pts + 9 pts) Let f(x,y,z) = xy + y2 – 23 – 105. 1) vf = a. yi + (x + 2y); – 3z2K b. (y + y2)i + (x + 2y); - 3z2k c. xi + (y + 2y); - 3z2K d. None of the above a. b. C. d. 2) The direction in which ſ decreases most rapidly at A(0,1,1) is: a. 14 14 c. wait tasta d tai-haiti e. None of...
8 m ---- | 34° 54.3 6.5 m 40° B Ft 200 kg LE NOSSA ROSSE...
8 m ---- | 34° 54.3 6.5 m 40° B Ft 200 kg LE NOSSA ROSSE ORA In the system shown above, the force F required to keep the 200kg crate in equilibrium is: (a) 1100.4N (b) 1627.6 N (c) 165.9N (d) 112.4N
28, 36, 38, 40, 41 15.1 Graphs and Level Curves 927 (a) Figure 15.18 SECTION 15.1...
28,
36, 38, 40, 41
15.1 Graphs and Level Curves 927 (a) Figure 15.18 SECTION 15.1 EXERCISES 10. Katie and Zeke are standing on the surface above D(1,0). Katie hikes on the surface above the level curve containing D(1,0) o B(2.1) and Zeke walks cast along the surface to E(2. 0). What can Getting Started y-y dentify the independent 1. A function is defined by and dependent variables. be said about the elevations of Katie and Zeke during their hikes?...
i need justification please
Exercise 1. Tangent plane (15 pts) Let (S) be the surface given by the following equation. x+y2 = 1+z2 An equation of the tangent plane to (S) at A(1,2,2) is: a. 2x + 4y – 4z = 1 b. x + y -z = 0 c. x + 2y – 2z = 1 d. x + y - z= 2 e. None of the above Exercise 3. Chain rule (15 pts) Let f(x,y,z) = xy +z...
Let U ={a, b, c, d, e, f, g, h, i, j, k}. Let A={d, f, g, h, i, k}. Let B={a, d, f, g, h}. Let C={a, c, f. i, k} Determine (AUC) U ( AB). Choose the correct answer below and, if necessary, fill in the answer box in your choice. OA. (AUC) U(ANB)= } (Use a comma to separate answers as needed.) OB. (A'UC) U (ANB) is the empty set. LE This Question: 1 pt Let U={x|XEN...
please solve all of these questions
23 A company produces fishing boats. It may produce a maximum of 30 per month. We admit that the whole production is sold and total sales are expressed in millions LL Three functions are represented in the adjacent figure: The curve (C) represents the function f A) defined by fx48 where x E [0;30] which expresses the total cost of production of x boats by the company The line (represents the function 3x where...
EC. True or false? (No justification required.) (a) Pi is isomorphic to C (b) Pr is a 7-dimensional subspace of P. (c) All bases of Ps contain at least one polynomial of degree 2 or less. (d) If T is an isomorphism, then T-1 must also be an isomorphism. det(M) is a linear transfor- (e) The function T: R2xaR defined by T(M) - mation.
EC. True or false? (No justification required.) (a) Pi is isomorphic to C (b) Pr is...
To which intervals could we restrict the domain of f to make it an invertible function? Choose all answers that apply: D None of the above 6 f(x) of 12 。。 D) None of the above y = f(2) 1 2 3 4 5 6 7 8 9 9 -8 7 -6-5-4-3 -2 -6 -7 -9
To which intervals could we restrict the domain of f to make it an invertible function? Choose all answers that apply: D None of...
Exercise 2. Directional derivative (6 pts + 9 pts) Let f(x, y, z) = xy + y2 – 23 – 105. ... touch 25% 17:12 docs.google.com 2) The direction in which f decreases most rapidly at A(0,1,1) is: a. e. None of the above a. b. C. Exercise 3. Chain rule (15 pts) Let f(x,y,z) = xy +z-5,x=r+2s,y = 2r - sec(s),z=s
Exercise 2. Directional derivative (6 pts + 9 pts) Let f(x,y,z) = xy + y2 – 23 – 105. 1) vf = a. yi + (x + 2y); – 3z2K b. (y + y2)i + (x + 2y); - 3z2k c. xi + (y + 2y); - 3z2K d. None of the above a. b. C. d. 2) The direction in which ſ decreases most rapidly at A(0,1,1) is: a. 14 14 c. wait tasta d tai-haiti e. None of...
8 m ---- | 34° 54.3 6.5 m 40° B Ft 200 kg LE NOSSA ROSSE ORA In the system shown above, the force F required to keep the 200kg crate in equilibrium is: (a) 1100.4N (b) 1627.6 N (c) 165.9N (d) 112.4N
28,
36, 38, 40, 41
15.1 Graphs and Level Curves 927 (a) Figure 15.18 SECTION 15.1 EXERCISES 10. Katie and Zeke are standing on the surface above D(1,0). Katie hikes on the surface above the level curve containing D(1,0) o B(2.1) and Zeke walks cast along the surface to E(2. 0). What can Getting Started y-y dentify the independent 1. A function is defined by and dependent variables. be said about the elevations of Katie and Zeke during their hikes?...
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