Ordered Pair solutions

- 1. Is (-3,4) a solution of x - y = -7?
A) yes B) no C) cannot be determined - 2. Is (2,-12) a solution of x + y = 10?
A) no B) cannot be determined C) yes - 3. Is (5,-3) a solution of 4x - y = 23?
A) cannot be determined B) yes C) no - 4. Is (2,-4) a solution of 5x + 3y = -8?
A) yes B) no C) cannot be determined - 5. Is (5,11) a solution of y = 2x + 1?
A) no B) cannot be determined C) yes - 6. Is (2,0) a solution of y = 5 - 3x?
A) yes B) cannot be determined C) no - 7. Which ordered pair is a solution of y = 3x - 5?
A) (1,-5) B) (3,-5) C) (1,-2) - 8. Which ordered pair is a solution of y = -2x - 6?
A) (-2,-6) B) (1,-2) C) (0,-6) - 9. What are linear equations?
A) equations that do not form a line B) equations that have straight line graphs C) equations that have only positive ordered pairs D) equations that have only one variable - 10. What is the name for the list of x and y values for an equation (used to plot ordered pairs onto the graph)?
A) operation B) table C) absolute value |

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