system of equations crossword

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Across
  1. 4. two lines that never intersect on a graph
  2. 5. an equation in 2 variables whose graphs in a coordinate plane is a straight line
  3. 8. a pair of numbers that give the coordinate of a point in (x,y) order
  4. 9. the value for a variable that makes an equation or inequality true
  5. 10. where two things meet
Down
  1. 1. points lie on the same line so the line is the same
  2. 2. a system of linear equations that means the lines are collinear
  3. 3. the rate at which the y value of a line rises or falls as x increases
  4. 6. two or more linear equations
  5. 7. a system of linear equations that means the lines are parallel