Algebra

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Across
  1. 2. a line with respect to which a curve or figure is drawn
  2. 3. a number whose whole number part and the fractional part is separated by a decimal point
  3. 4. a number divide by a denominator
  4. 7. to describe the difference of two points
  5. 8. to get the sum
  6. 11. a line that crosses the y axis
  7. 12. a value times a value
  8. 13. putting numbers in place of letters to calculate the value of an expression
  9. 17. seperate into parts
  10. 18. the change in y
  11. 19. y=Ax^2+bx+c
Down
  1. 1. has an exponent
  2. 5. a branch of symbols with variables
  3. 6. to make smaller
  4. 9. to divide something or give a share or part of something
  5. 10. a factor of a number that, when multiplied by itself, gives the original number
  6. 14. to find the difference
  7. 15. a line that crosses the x axis
  8. 16. y=mx+b