Question

Find the derivative of f(x)=−11x−12

Answer 1

do you know how to use first principle?

Answer 2

-11

Answer 3

\[f'(x)= \frac{d}{dx}(-11x) - \frac{d}{dx} (-12)\]
\[=-11\]

Answer 4

kindly guys. don't solve complete. let a person to do it by his/her self.

Answer 5

just give a hint and we are here available for help 24/7

Answer 6

Note:
\[\frac{d}{dx} c = 0\] where c is constant

Answer 7

=D

Answer 8

and \[\frac{d}{dx} x =1\]

Answer 9

\[\ \frac{d}{dx} (-11x) =-11 \frac{d}{dx}x =-11(1)= -11\]