Writing Systems MIXED

Which system of equations does the graph represent?

• y = -x - 4

  y = 2x - 2

• y = -x + 4

  y = 2x - 4

• y = x - 4

  y = -2x - 2

• y = x + 4

  y = -2x - 4

Which system of equations is represented by the tables?

• y = ^-1/₂x + 6

  y = ⁴/₃x - 12

• y = ¹/₂x + 6

  y = ⁴/₃x - 12

• y = ^-1/₂x + 6

  y = ³/₄x - 12

• y = -2x + 6

  y = ⁴/₃x + 9

Joe buys 10 of X brand erasers and 2 of Y brand erasers and spent $6. Hailey bought 4 of X brand erasers and 8 of Y brand erasers and spent $4. Formulate a system of equations to represent this scenario.

• 2x + 10y = 6

  4x - 8y = 4

• 10x + 2y = 6

  4x + 8y = 6

• 10x - 2y = 6

  4x + 8y = 4

• 10x + 2y = 6

  4x + 8y = 4

Ordered pairs for two linear equations are show in the tables below. What are the system of equations?

• y = -2x +2

  y = x - 2

• y = -3 x + 6

  y = x + 2

• y = 3 x + 6

  y = x - 2

• y = -3 x + 6

  y = x - 2

Two lines are show on the graph. What are the linear system of equations?

• y = x + 4

  y = -3/2x - 1

• y = x + 4

  y = -3/2x + 1

• y = x - 4

  y = -3/2x - 1

• y = -x + 4

  y = -3/2x - 1

Nancy went to the grocery story. On Monday she purchased 4 apples and 6 bananas for a total of $13. On Wednesday she purchased 3 apples and 7 bananas for a total of $13.50. Which system of equations represents the situation?

• 4x + 6y = 3

  13.5x - 13y = 6

• x + y = 4

  x - y = 6

• 4x + 6y = 13

  3x + 7y = 13.5

• 4x - 6y = 13

  3x - 7y = 13.5

WILMER went to the grocery story. On Monday he purchased 2 apples and 6 bananas for a total of $12. On Wednesday he purchased 3 apples and 7 bananas for a total of $13.50. Which system of equations represents the situation?

• -2x + 6y = 12

  13.5x - 13y = 6

• x + y = 4

  x - y = 6

• 2x + 6y = 12

  3x + 7y = 13.5

• 2x - 6y = 12

  3x - 7y = 13.5

The tables of ordered pairs represent some points on the graphs of lines f and g.

Which system of equations represents lines f and g?

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