Solving Systems Using Matrices

Solve the system of equations

• (2,-1,3)

• (3,4,5)

• (3,4,6)

• No Solution

Find the determinant of the following matrix.

• -12

• -10

• 12

• 10

Find the determinant of the following matrix.

• 71

• -71

• 83

• -83

Solve the system of equations

• (3,7,0)

• (7,4,5)

• (2,3,6)

• No Solution

Solve the system of equations.

• (-3,5-8)

• (-5,8,-7)

• (2,3,7)

• Infinite Solutions

Write the matrix that corresponds to the system

• A

• B

• C

• D

Write the system that corresponds to the augmented matrix.

• A

• B

• C

• D

Write the system that corresponds to the augmented matrix.

• A

• B

• C

• D

Solve, if possible.

4x - 2y = 2

5x - 2y + z = 7

3x + 4y - z = 3

• x = 1, y = 1, z = 4

• No solution

• Infinitely many solutions

• x = -3, y = -1, z = -1

Solve, if possible.

x - y + 2z = -1

-3x + 3y + 5z = 3

2x - 2y = -2

• x = 1, y = 1, z = 4

• No solution

• Infinitely many solutions

• x = -1, y = -1, z = 4