a. Answer in augmented matrix for the following system of equations.
4x - 2y + 3z = 3
5x - 9y + 4z = 2
2x - 4y + 0z = -1
Answer in Matrix:
[4, -2, 3, 3]
[5, -9, 4, 2]
[2, -4, 0, -1]
b. Answer with system of equations from the given augmented matrix.
Three equations:
4x - 2y + 3z = 3
5x - 9y + 4z = 2
2x - 4y + 0z = -1
c. An ice cream factory produces cartons of ice cream in 4 flavors: vanilla, chocolate, strawberry, and peach. Delivery is made to three stores.
Store 1 receives 40 vanilla, 30 chocolate, 60 strawberry, and 50 peach
Store 2 receives 30 vanilla, 40 chocolate, 50 strawberry, and 30 peach
Store 3 receives 50 vanilla, 60 chocolate, 70 strawberry, and 40 peach
ci. Give a solution with matrix to represent this information. Labeling the columns as type of ice cream.
[40, 30, 60, 50]
[30, 40, 50, 30]
[50, 60, 70, 40]
cii. State the order of the matrix.
The matrix is a 3x4 matrix.
ciii. Find the total number of cartons of peach ice cream delivered.
The total number of cartons of peach ice cream delivered is 50 + 30 + 40 = 120.