Gracie's Puzzle

123456789101112131415161718
Across
  1. 4. 1/3n^2+15n+18+n-2/n^2+5n+6=1/3n+6
  2. 6. A point on the Y axis through which the slope of a line passes
  3. 7. Scaled by a scale factor less in absolute value than one
  4. 9. Moving every point the same direction and distance
  5. 10. 2/x-5=1-1/x-5
  6. 11. A number or letter that is multiplied by a variable of a single term or terms of a polynomial
  7. 12. The top is directly above the bottom, up and down
  8. 14. The top number of a fraction
  9. 16. What is created when the numerator and denominator of a rational function have a common factor and cancel out?
  10. 17. Parallel to to the plane of the horizon
  11. 18. A flip of a mirror image of points
Down
  1. 1. A figure either being enlarged or narrowed in one direction
  2. 2. Set of inputs in a function
  3. 3. two 1/n^2=1/n+3/n^2
  4. 4. A number or expression that divides another number or expression evenly
  5. 5. five 1/5=6m+30/5m-1/m
  6. 8. The bottom number of a fraction
  7. 12. The common endpoint of the sides of an angle
  8. 13. Set of outputs in a function
  9. 15. A value/line that continually approaches a given line but doesn't ever meet it