A)[-3 4 ] 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 X? 14) ·[TTT) sugar choc milk cherry A = 3 almond 3 3 1 raisin 3 2 sugar choc

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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```plaintext
12) 9x - y - 9z = 9
    6x + 4y + 5z = 92
    -6x - 5y + z = -77
   A) (-6, 9, 12)          B) (6, 9, 4)          C) (6, 4, 9)          D) No solution
12) ____________

Perform the indicated operations given the matrices.
13) Let A = [ -2  2 ] and B = [ 1  0 ]
                                    [ 2A + 3B
   A) [ -3  4 ]                     B) [ -1  4 ]
   C) [ -4  4 ]                     D) [ 1  2 ]
13) ____________

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 X?
                         sugar  choc  milk
   A = [ 4    6    1  ]  cherry
         [ 5    3    1  ]  almond
         [ 3    3    1  ]  raisin

   B = [ 3    2  ]      sugar
         [ 3    4  ]      choc
         [ 2    2  ]      milk

   A) $7800          B) $3300          C) $4800          D) $6600
14) ____________

Perform the operation, if possible.
15) [ 5    4  ]  +  [ -2    ]
                                [  7    ]
   A) [ 3    11  ]          B) [  3   ]
                                 [ 11  ]
   C) [ 5 - 2  ]          D) Not defined
       [ 4   7 ]
15) ____________

16) [ -1   0  ] [ -1   3  ]
        [ 3   1  ] [  1   3  ]

   A) [ -
Transcribed Image Text:```plaintext 12) 9x - y - 9z = 9 6x + 4y + 5z = 92 -6x - 5y + z = -77 A) (-6, 9, 12) B) (6, 9, 4) C) (6, 4, 9) D) No solution 12) ____________ Perform the indicated operations given the matrices. 13) Let A = [ -2 2 ] and B = [ 1 0 ] [ 2A + 3B A) [ -3 4 ] B) [ -1 4 ] C) [ -4 4 ] D) [ 1 2 ] 13) ____________ 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 X? sugar choc milk A = [ 4 6 1 ] cherry [ 5 3 1 ] almond [ 3 3 1 ] raisin B = [ 3 2 ] sugar [ 3 4 ] choc [ 2 2 ] milk A) $7800 B) $3300 C) $4800 D) $6600 14) ____________ Perform the operation, if possible. 15) [ 5 4 ] + [ -2 ] [ 7 ] A) [ 3 11 ] B) [ 3 ] [ 11 ] C) [ 5 - 2 ] D) Not defined [ 4 7 ] 15) ____________ 16) [ -1 0 ] [ -1 3 ] [ 3 1 ] [ 1 3 ] A) [ -
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