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anonymous
 5 years ago
what is the derivative of f(x)= 3x^2+3 at x=2?
anonymous
 5 years ago
what is the derivative of f(x)= 3x^2+3 at x=2?

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Owlfred
 5 years ago
Best ResponseYou've already chosen the best response.1Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0d/dx of (3(x^2)+3) = 6x so at x=2, derivative 6*2=12

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0y=3x^2+3 dy/dx= 3 d/dx x^2+ d/dx 3 dy/dx = 3(2x)+0 dy/dx = 6x at x=2 6*2=12

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah 12 is correct like shristi1 showed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.012 as dy/dx gives 6x which then produces 12

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0y=3x^2+3 dy/dx= d/dx(3x^2+3) dy/dx = 3(2x)+0 dy/dx = 6x at x=2 6(2)=12 Answer = 12
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