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2 articles trouvés pour ce sujet.
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Two cars approaching an intersection |
2015-04-16 |
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Engabu pose la question :
Car A is traveling west at 50km/h & car B is traveling north at 60km/h. both are headed for the intersection of the two roads. At what rate are the cars approaching each other when car A is 3km & car B is 4km from the intersection?
Penny Nom lui répond. |
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A curve sketch |
2007-11-22 |
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Ahson pose la question :
Find critical points, determine the monotonicity and concavity and sketch
a graph of f(x) with any local maximum, local minimum and inflection
points labeled:
1. f(x) = x^4 - x^3 - 3x^2 + 1
Harley Weston lui répond. |
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