algebra

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Across
  1. 3. line crossing the x
  2. 4. number like a fraction with a point
  3. 6. make smaller
  4. 11. change in y
  5. 12. number multiplyed by self
  6. 13. a thing with lots of numbers and plot points
  7. 14. line crossing y axis
  8. 16. algebra has lots of them
  9. 18. y=bx
Down
  1. 1. a bunch of syboles
  2. 2. to split
  3. 4. give out parts
  4. 5. a number dived by another
  5. 6. to replace
  6. 7. y=mx+b
  7. 8. middle of graph
  8. 9. makes up algebra
  9. 10. times a value
  10. 15. y=ax+bx+c
  11. 17. to take away