Algebra Crossword

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Across
  1. 3. y=mx+b
  2. 6. moving units on a graph
  3. 7. a letter taking the place of a number
  4. 8. our final unit
  5. 10. y-y1=m(x-x1)
Down
  1. 1. a term which indicates how many times a number should be multiplied by itself
  2. 2. ax+by=c
  3. 4. the third rule of PEMDAS
  4. 5. a straight line that passes through the origin
  5. 9. the number before a variable