3 Answered Questions for the topic Differenciation

Differenciation Calculus Derivative

11/27/20

Let y be defined implicitly by the equation ln(8y)=5xy.

A) Use implicit differentiation to find the second derivative of y with respect to x. ((d^2)y)/(d(x^2)= ? simplify your answer as much as possible. B) Find the point on the curve where... more
Differenciation

03/25/14

At what rate was the the CPI changing in 2003, in 2005, 2008

An economy consumer price index (CPI) is described by the function I(t)=0.2t^3+3t^2+100 for (0 ≤ t ≤10), where t=0 corresponds to 1998.     At what rate was the CPI changing in 2003,... more
Differenciation

03/25/14

Find the rate at which the utility changes with respect to the number of tickets bought

Find the rate at which the utility changes with respect to the number of tickets bought. Utility is a type of function that occurs in economics.   When a consumer receives x units of a... more

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