mape

123456789101112131415
Across
  1. 2. The operation that has multiplication as its inverse.
  2. 4. The additive inverse of a negative number.
  3. 7. The inverse of a number when multiplied gives 1.
  4. 10. The measure of steepness, inverted when finding a perpendicular line.
  5. 11. The additive inverse of a positive number.
  6. 13. The operation that has logarithm as its inverse.
  7. 14. The operation that has addition as its inverse.
  8. 15. The element that does not change a number when used in an operation.
Down
  1. 1. A relation where each input has a unique output, and an inverse may exist.
  2. 3. Opposite operation that reverses the effect of another operation.
  3. 5. The operation that has division as its inverse.
  4. 6. The graphical representation of an inverse across the line y = x.
  5. 8. The operation that is the inverse of exponentiation.
  6. 9. The operation that has subtraction as its inverse.
  7. 12. The mathematical structure that may have an inverse if it is non-singular.