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Un article trouvé pour ce sujet.
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The growth of a tree |
2014-02-16 |
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Emily pose la question :
If a tree is 10 ft tall after 2 years and 25 ft tall after 5 yrs , find the rate of change of growth
Of the tree if y is the height in ft and x is the number of years.
Penny Nom lui répond. |
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