Precalc Xtra credit

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Across
  1. 4. N=No(1+r)^t
  2. 5. rise over run
  3. 6. down from horizontal
  4. 7. x and y switch to find(undo each other)
  5. 9. horizontal axis
  6. 10. vertical axis
  7. 13. happens at the end of functioin
Down
  1. 1. f(x)=y
  2. 2. up from horizontal
  3. 3. N=Noe^kt
  4. 8. dashed line
  5. 11. used to plot equations
  6. 12. base is always 10