Question

In: Math

Find dy/dx and d^2y/dx^2, and find the slope and concavity (if possible) at the given value...

Find dy/dx and d^2y/dx^2, and find the slope and concavity (if possible) at the given value of the parameter. (If an answer does not exist, enter DNE.)

Parametric Equations         Point
x = et,    y = e−t     t = 3

dy/dx =

d^2y/dx^2 =

slope =

concavity=

   ---Select--- concave upward concave downward neither

Solutions

Expert Solution


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