1,2,3, and 5H equations

10x+2y=30

10x+4y=20

• (2,3)

• (4,5)

• (6,7)

• (8,9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3x-4y=5

-6x+6y=6

• (-5,-4)

• (5,4)

• (3,6)

• (-9,-8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

-x+12y=3

2x-4y=6

• (3,-2)

• (7,-6)

• (-2,3)

• (6,7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

-x+y=2

x+y=2

• (2,2)

• (-2,0)

• (0,2)

• (2,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2x-4y=6

4x+2y=2

• (1,1)

• (1,-1)

• (-1,1)

• (-1,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

[12 4 2] [0 1 2]

[9 8 -1] + [8 7 0]

[-2 6 7] [3 -2 -2]

[-4 3 0] [1 4 9]

• [6 4 5]

  [-12 9 1]

  [5 8 9]

  [5 7 0]

• [4 8 1]

  [8 23 -8]

  [-8 11 9]

  [0 6 -2]

• [12 5 4]

  [17 15 -1]

  [1 4 -9]

  [-3 3 9]

• [-3 8 4]

  [9 6 -3]

  [-1 9 5]

  [8 2 9]

Tags

CCSS.HSN.VM.C.8

9[3 -8 13]

[12 -2 10]

• [27 -72 117]

  [108 -18 90]

• [101 46 33]

  [123 49 171]

• [227 -53 100]

  [93 27 69]

• [21 64 109]

  [302 -29 19]

Tags

CCSS.HSN.VM.C.8

[-10 3 8 4] [4 16 -2 1]

[2 -4 9 10] [9 -7 3 4]

[4 9 -3 2] + [5 8 9 -1]

[1 -1 7 4] [1 -5 12 -10]

[6 2 -8 3] [-7 -2 4 8]

• [18 6 1 -8]

  [34 -9 12 9]

  [12 4 14 7]

  [16 -12 9 5]

  [12 6 8 -13]

• [-6 19 6 5]

  [11 -13 12 14]

  [9 17 6 1]

  [2 -6 19 -6]

  [-1 0 -4 11]

• [24 6 -2 23]

  [12 5 7 21]

  [10 -19 7 13]

  [9 3 7 2]

  [0 1 4 3]

• No Solution

Tags

CCSS.HSN.VM.C.8

[3 -8 5 2] [-2 5 11 2]

[9 6 10 4] - [-7 -6 9 4]

[12 7 2 8] [8 -1 0 3]

• [5 -13 -6 0]

  [16 12 1 0]

  [4 8 2 5]

• [0 -6 -13 5]

  [0 1 12 16]

  [5 2 8 4]

• No Solution

• [5 -13 -6 0]

  [16 12 1 0]

  [4 7 2 5]

[8 9] [-4 -2 3]

[-10 2] [0 6 8]

[4 -3] - [-2 0 4]

[-9 7] [3 1 7]

[0 10] [5 2 0]

• [-1 4]

  [5 8]

  [0 -2]

  [2 -6]

  [9 -3]

• No Solution

• [1 4 18]

  [3 6]

  [6 7 12]

  [-1 0]

  [-3 9]

• [-5 1 6]

  [1 -3 0]

  [9 1 5]

  [0 3 -2]

  [-1 4 7]

Tags

CCSS.HSN.VM.C.8