colombiause colombiause

19-09-2018
Mathematics

contestada

f(x) = 2x^3/x^2 find f'(x)

Options:

1) f'(x) = 2

2) f'(x) = 2x^4

Please help me!

Respuesta :

sqdancefan sqdancefan

20-09-2018

If you simplify f(x), you find ...

... f(x) = 2·x^(3-2) = 2·x^1 = 2x

The derivative of that is 2. The appropriate choice is ...

... 1) f'(x) = 2

Answer Link

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