Algebra 1 Unit 4: Linear Equations in Two Variables

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Across
  1. 2. the area where all the solutions to an equality reside
  2. 4. y - y1 = m (x - x1)
  3. 5. -3 and 1/3, for example
  4. 8. changes to the parent function by shifting or reflecting
  5. 9. y = mx + b
  6. 11. x = -4, for example
  7. 13. f(x) = x, for example
Down
  1. 1. y = 6, for example
  2. 3. form Ax + By = C
  3. 6. these intersect at a right angle and have opposite and reciprocal slopes
  4. 7. a statement comparing two quantities that are not necessarily equal
  5. 10. these do not intersect because they have the exact same slope
  6. 12. the equation that represents the collection of scattered points