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- a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby [1 4 0 5] 00 16 0 0 0 0 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 8) Only one of the following augmented matrices of a linear system is in a reduced form. Choose the 8) matrix that is in reduced form. A) B) [1 0-2 o 0 0 0 1-1 D) [1 4 0 4 00 1-4 0 0 0 0 [0 0 Find the system of equations to model the problem. DO NOT SOLVE THIS SYSTEM. 9) A $124,000 trust is to be invested in bonds paying 9%, CDs paying 8%, and mortgages paying 10%. 1 9) sum of the amount invested in bonds and the amount invested in CDs must equal the mortgage investment. To earn an $11,400 annual income from the investments, how much should the bank inv each? Let x represent the amount invested in bonds, y the…a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby 29) y> -4 X 2 3 29) -10 10. A) Bounded B) Unbounded 10 -10 10 :-10 5 10 x C) Unbounded D) Bounded :-10 :-10 10a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?x-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby Page 5 -Review Graph the inequality. 25) 4x + y s-2 25) ममुम। -10 A) B) -10 -10 -5 D) 10- :-10 ....5: 10: x Solve the problem.
- a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby 31) y s-2x + 2 y 2x- 7 31) :-10:5 A) Unbounded B) Bounded 10- :-10 TO x -10 10 x 10+ C) Unbounded D) Bounded 10- 10 :-10 -5 10 :-10 -5 10: xa learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby -6 -6 19) -5 -5 19) 5 6 11 11 11 11 11 11 A) 5 В) 5 6. D) Does not exist 11 11 11 11 11 11 Answer the question. 20) Which of the following matrices has an inverse? 20) 3 -2 1 A) | 4 0 7 В) C) D) -1 3 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. 皇中。 [2 1 x1 5 3 || x2 | by using the inverse of the coefficient 18 21) Solve the matrix equation 21) matrix. Page 4 -Review MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 미a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?x-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby Craph the incquality. 28) x + 2y 2 2 28) :-10 10. A) B) 10 x :-10 :-5 C) D) 1-10 10 x :-10 Graph the solution set of the system of linear inequalities and indicate whether the solution region is bounded or unbounded.
- a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby Page 1 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. 6) Use a graphing utility and augmented matrix methods to solve the system: 1.8x1 - 12.17x2 = 33 6) -3.75x1 + 5.73x2 = 7 Express your answer accurate to three decimal places. 7) Solve the linear system corresponding to the following augmented matrix: 7) [1 4 0| 5] 00 16 0 0 0 0 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 8) Only one of the following augmented matrices of a linear system is in a reduced form. Choose the 8) matrix that is in reduced form. A) B) [1 이-2 0 0 0 D) [1 4 0| 4 0 0 1-4 0 -2 0 1-1 0 0 ol 0a learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby 12) 9х - у -9Z3D 9 12) 6x + 4y + 5z = 92 -6x - 5y + z= -77 А) (-6, 9, 12) B) (6, 9, 4) C) (6, 4, 9) D) No solution Perform the indicated operations given the matrices. 13) Let A = [-2 2 ] and B = [10 ];2A + 3B B) [-1 4 ] 13) A) [-3 4 ] C)[-4 4 ] D)[12] Solve the problem. 14) A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the number of units of each ingredient in each type of candy in one batch. Matrix B gives the cost of each ingredient (dollars per unit) from suppliers X and Y. What is the cost of 100 batches from supplier 14) X? sugar choc mi 1k 4 cherry A = 3 al mond 3 raisin 2 sugar в 3 3 4 choc 2 2 Milk A) $7800 B) $3300 C) $4800 D) $6600 Perform the operation, if possible. 15) [5 4]+ 15) A) [3 11]…e learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby [U -2] [-1 3] SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. [2 1 21) Solve the matrix equation 5.3 8-Rby 3 by using the inverse of the coefficient 21) matrix. Page 4 -Review MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the system as a matrix equation of the form AX = B. 22) 6x1 + 4x2 = 30 22) 8x2 = 72 X1 X1 [6 4] A) 08 || x2 6 4 В) 8 72 || x2 30 4 ×1 х1 C) D) x2 X2 Provide an appropriate response. 23) Determine the value of each variable. 23)
- e learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + Bb https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/5d44406cac91b/264693142?X-Blackboard-Expiration=1635400800000&X-Blackboard-Signature. b My Questions | bartleby Find the system of equations to model the problem. DO NOT SOLVE THIS SYSTEM. 9) A $124,000 trust is to be invested in bonds paying 9%, CDs paying 8%, and mortgages paying 10%. 1 9) sum of the amount invested in bonds and the amount invested in CDs must equal the mortgage investment. To earn an $11,400 annual income from the investments, how much should the bank inv each? Let x represent the amount invested in bonds, y the amount invested in CDs, and z the amount inve: mortgages. A) x + y - z = 11,400 x - y + 9z = 22 8х + у +z%3D 124,000 С) х +у -Z3D0 x + y + z = 124,000 0.09x + 0.08y + 0.1z = 11,400 В) х + у-z%3D0 X + y + z = 124,000 9x + 8y + z = 11,400 D) x + y + z = 0 x + y - 9z = 124,000 0.1x + 0.08y - 0.09z= 11,400 10) 10) There were…M ui/v2/assessment-player/index.html?launchld=3cb6995a-a464-4ce8-9952-7c527abd86ce#/question/2 -/1 E Question 3 of 14 View Policies Current Attempt in Progress A company has cost and revenue functions, in dollars, given by C(q) = 6000 + 8g and R(g) = 12g. (a) Find the cost and revenue if the company produces 500 units. Does the company make a profit? What about 5000 units? Enter the exact answers without comma separation of digits. The cost of producing 500 units is $ i The revenue if the company produces 500 units is $ i Thus, the company v a profit. The cost of producing 5000 units is $ The revenue if the company produces 5000 units is $i Thus, the company v a profit. eTextbook and Media (b) Find the break-even point. Enter the exact answer. The break-even point is i units. eTextbook and Media Which of tbe fellowina illust break even point aranbically? ssion_..docx 2 Discussion_-..docx - Discussion_...docx MacBook ProhancedSequenceViewer/1642893?url=https%3A%2F%2Fe02711f5-1353-40b6-af9b-349f7ff846bd.sequences.api.brightspace G Google AP Students - Colle...Spring 2021 AP Lan... h Hulu | Home Home | Naviance St... disney albersons Movies 6.01 Semester Test: Calculus SEMESTER TEST: Calculus Given, sin(y) dy, which of the following statements is true? Of sin(y) dy = cos(y) + C is the only particular solution for the antiderivative. Of sin(y) dy = cos(y) + C is the general solution for the antiderivative. Of sin(y) dy = cos(y) + C is the particular solution for the antiderivative. fsin(y) dy # cos(y) + C 1 2 O E ())) FREE TE wh COULD WAS TER g acer 3 4 5