#Calc Practice Test

9 messages · Page 1 of 1 (latest)

jagged wingBOT
zealous jungle
knotty totem
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So we're just waiting for you to finish and post your answers?

lament rapids
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not for all but yeah majority of them

molten sable
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Question:
1a correct
1b correct
1c correct
1d correct
2a not correct: Wrong simplification under the ln
2b correct but you forgot a bracket at the final answer
3a correct
3b not answered: this one is a trick question since the integral is a constant value so the derivative is 0.
3c partially correct: the final answer is wrong, because of a simplification mistake (or you drew the fraction bar too long )
3d not answered: I would use implicit differantiatien, but strange problem

molten sable
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3e correct
3f correct
3g correct
4a not answered: Notice that f(0)=1 => f^-1(1)=0
4b not answered: use the quoted rule