DNL 21-11 crossword Mathis AOD

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Across
  1. 1. the Serpinski’s sieve is a …
  2. 4. each triangle has 3 sides and 3 …
  3. 6. the value of f(x)= ax+b for x=0
  4. 8. in a graph, change in y divided by change in x
Down
  1. 2. f(x) = ax+b is a … fonction
  2. 3. a synonym for « to calculate » , to …
  3. 5. in a right-angled triangle : sine divided by cosine
  4. 7. x to the power of 3 is x …