MartynBH
MartynBH MartynBH
  • 13-08-2016
  • Mathematics
contestada

Find the derivative of f(x) = 5x + 9 at x = 2
Help plz.

Respuesta :

Edufirst
Edufirst Edufirst
  • 21-08-2016
The derivative of f(x) = 5x + 9 is f'(x) = 5.

This is, it is a constant: it does not depends on x.

Then, the derivative at x = 2 (and at any value of x) is 5.

Answer: 5


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