Cross the Plate Crossword

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Across
  1. 1. / The y-term in an ordered pair
  2. 5. of equations / A group of equations
  3. 7. expression / A phrase that represents a value
  4. 9. / A special type of relation where the x-term is paired with exactly one y-term
  5. 10. root / If x^2=y, then x is the square root of y
  6. 12. / A point that divides a segment into two congruent segments
  7. 13. / triangle measure
  8. 15. / A mathematical statement were two expressions are equivalent
  9. 17. / The x-term in an ordered pair
  10. 19. power property / Any number raised to the 0 power is 1
  11. 20. / The set of all the y-terms in a relation
Down
  1. 2. triangle / Triangle with at least two sides congruent
  2. 3. / A set of ordered pairs
  3. 4. ratio / A ratio (fraction) of two sides of a right triangle
  4. 6. / To have the same measure
  5. 8. of sight / The imaginary horizontal line from one point to another
  6. 11. / The set of all the x-terms in a relation
  7. 14. / The vector that joins the initial point of one vector to the terminal point of another
  8. 16. expression / Any real number "b" and any integer n>1
  9. 18. / "m" the ratio of the change in y over the change in x