Eleyna's skibidi crossword

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Across
  1. 3. a letter that stands for an unknown number
  2. 8. when a line crosses that x axis, that points is called the...
  3. 9. a set of inputs that each have one output
  4. 10. when a line crosses the y axis, that point is called the...
  5. 11. a number representing part of a whole
  6. 14. to take away one number from another number
  7. 16. how steep a line is (linear)
  8. 17. the middle number in a set of numbers
  9. 18. a type of graph that uses bars and rhymes with Instagram
  10. 19. a graph that uses dots is called a ...
Down
  1. 1. an expression using three terms
  2. 2. the subject we are doing this for
  3. 4. this function is represented by f(x)=a * b^2
  4. 5. 4,64,16,49 are examples of...
  5. 6. a math device that gives you answers
  6. 7. our math teacher is (last name)
  7. 11. (x+3)(x-1) is in ... form
  8. 12. this function is represented by ax^2+bx+c=0
  9. 13. 1,21,10,24,38,1000,3456 etc are...
  10. 15. we are assigned homework on this website