Algebra Crossword

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Across
  1. 1. y=ab^x
  2. 3. rate of change
  3. 5. y=x^2
  4. 8. times a number by another
  5. 11. multiplying a number by itself
  6. 14. the number of a variable is multiplied by
  7. 15. equation inside the radical sign in the quadratic formula
  8. 17. the term that does not change and does not contain any variables
  9. 18. equality between two ratios
  10. 20. how many times a number goes into another
Down
  1. 2. line on a graph that opens up or down
  2. 4. math expression of being equal
  3. 6. the answer to an equation
  4. 7. relation between a set of inputs having one output each
  5. 9. value on either side of the = sign
  6. 10. a symbol(usually a letter)standing for an unknown number
  7. 12. formula formula to find the x-intercepts of the equation
  8. 13. y=mx+b
  9. 16. small number on top of variable or number
  10. 19. combine 2 or more numbers
  11. 21. highest or lowest point on a parabola