Engine 17 is on the Scene!

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Across
  1. 3. a group of equations.
  2. 5. describes the goodness of fit of an equation to a set of data.
  3. 7. the input variable, aka the domain.
  4. 11. the set of all the y-terms in a relation.
  5. 12. the line that most closely fits a scatter plot of data.
  6. 14. "m" the ratio of the change in y over the change in x.
  7. 15. a special type of relation where the x-term is paired with exactly one y-term.
  8. 16. a mathematical statement where two expressions are equivalent.
  9. 17. a phrase that represents a value.
  10. 18. a line, segment, ray, or plane that intersects a segment at its midpoint.
  11. 19. the output variable, aka the range.
Down
  1. 1. using mathematics to describe and analyze a real world situation.
  2. 2. ordered pair(s) that make all the equations in a system true.
  3. 4. a set of ordered pairs.
  4. 6. the y-term in an ordered pair.
  5. 8. the x-term in an ordered pair.
  6. 9. an equation in which the coefficients and constants have been replaced by letters.
  7. 10. a point that divides a segment into two congruent segments.
  8. 11. any real number, "b", and any integer, n>1.
  9. 13. the set of all the x-terms in a relation.