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Find dy dx2 y= 5x4 - 6x2 +4 O 20X2-12 60x2 - 12x O 60x2 - 12 0 20x2 - 12x

Find dy dx2 y= 5x4 - 6x2 +4 O 20X2-12 60x2 - 12x O 60x2 - 12 0 20x2 - 12x-example-1
User Ptommasi
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1 Answer

8 votes
8 votes

You have to differentiate y twice with respect to x

Step 1: differentiate the function with respect of x


(dy)/(dx)=20x^3-12x

Step 2: differentiate the function with respect to x again


(d\square^2y)/(dx^2)=60x^(2)-12

So d²y/dx²=60x²-12

User AndreiMotinga
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