chap.py

Created on May 04, 2023

451 Bytes

# Type your text here# Type your text here
equation reduite y=ax+b
  a= coefficient directeur 
  b= ordonée a lorigine
  
pour lire graphiquement lequation reduite dune droite 
  a= delta(y)/delta(x)
  b=f(0)
  
pour le nuage de points;
  point g = (moyenne x  moyenne y)
  ajusement affine=relier les points qui sont presquent alignés 
  
  pour saider de la calculatrice je =
   1 menu regressions 
   2 remplir donnees
   3 graphique

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