Form 7: Identifying Solutions from Coordinates Exercise

Form 7: Identifying Solutions from Coordinates

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Form 7: Identifying Solutions from Coordinates

Determine whether given coordinate pairs are solutions to specific systems of linear equations.

Questions

  1. MultiChoice

    Which ordered pair satisfies both x + y = 5 and y = 2x - 1?

  2. MultiChoice

    Which ordered pair is a solution to x - y = 2 and 2x + y = 7?

  3. MultiChoice

    Which point lies on both y = x + 1 and y = -2x + 4?

  4. MultiChoice

    Which ordered pair satisfies x + y = 6 and x - y = 2?

  5. MultiChoice

    Is (2, 4) the solution to y = 2x and 3x + y = 10?

  6. MultiChoice

    Which point satisfies x + 2y = 7 and y = x - 4?

  7. MultiChoice

    Which ordered pair solves y = 3 - x and y = 2x + 3?

  8. MultiChoice

    Which ordered pair is the solution for y = x + 2 and 2x + y = 11?

  9. MultiChoice

    Which point satisfies y = -x and 2x + 3y = 1?

  10. MultiChoice

    Which ordered pair satisfies y = 2x - 6 and y = -x?

  11. MultiChoice

    Which point satisfies x + y = 4 and 2x - y = 8?

  12. MultiChoice

    Which point is the intersection of y = 3x - 2 and y = -x + 2?