Pre-Calculus

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Across
  1. 5. A function whose graph has no breaks, gaps, or holes
  2. 6. The set of all outputs of a function or relation
  3. 8. A line or curve that approaches a given curve closely
  4. 10. (x_1+ x_2)/2,(y_1+ y_2 )/2
  5. 13. The base of the natural logarithm
  6. 14. A number that is rational or irrational
  7. 15. The power to which a number is raised to produce a given number
Down
  1. 1. √(x_2- x_1 )^2 +(y_2- y_1)^2)
  2. 2. When a particular input creates a situation in which there is division by zero
  3. 3. A whole number or fraction
  4. 4. A transformation consisting of a constant shift with no rotation
  5. 7. A number with no variable
  6. 9. Two lines with equal slopes that never intersect
  7. 11. The highest exponent for a term with non-zero coefficient in a polynomial
  8. 12. The set of values for which a function is defined
  9. 16. A rectangular array of numbers