Form 9: Verification of Proposed Solutions Exercise

Form 9: Verification of Proposed Solutions

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Form 9: Verification of Proposed Solutions

Verify whether a proposed solution coordinate set correctly satisfies both linear equations in a system.

Questions

  1. MultiChoice

    Is (2, 3) the correct solution to y = x + 1 and 2x + y = 7?

  2. MultiChoice

    Is (1, 4) the correct solution to y = 2x + 1 and x + y = 5?

  3. MultiChoice

    Is (3, 1) the correct solution to x + 2y = 5 and 2x - y = 5?

  4. MultiChoice

    Is (0, 2) the correct solution to y = 3x + 2 and x - y = 4?

  5. MultiChoice

    Is (4, 2) the correct solution to y = x - 2 and 3x + y = 14?

  6. MultiChoice

    Is (-1, 3) the correct solution to y = -2x + 1 and x + y = 2?

  7. MultiChoice

    Is (5, 0) the correct solution to x + y = 5 and 2x - 3y = 7?

  8. MultiChoice

    Is (2, 5) the correct solution to y = 2x + 1 and y = -x + 7?

  9. MultiChoice

    Is (3, 3) the correct solution to y = x and 2x + y = 12?

  10. MultiChoice

    Is (1, 1) the correct solution to y = 4x - 3 and 2x + 3y = 5?

  11. MultiChoice

    Is (2, 4) the correct solution to y = x + 3 and x + y = 6?

  12. MultiChoice

    Is (3, 2) the correct solution to y = x - 1 and x + 2y = 7?