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Question #bf526

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Homayra · Stefan V.

Aug 18, 2017

#dy/dx = 2 * 2x^(2-1) - 4x^(1-1)+ 0 * 9^(0-1) = 4x - 4#

#(d^2y)/dx^2 = 1 * 4x^(1-1) - 0 * 4^(0-1) = 4#

Explanation:

At first, differentiate the equation of #y# and then differentiate the first differentiated equation to find the value of the second derivative.

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