Question

Find the derivative of f(x) = -6/x at x = 12.

Answer 1

whats the derivative?

Answer 2

the derivative is -6/x^2

Answer 3

at x=12 i will be -6/144=-1/24

Answer 4

-6*x^(-1), formula for variables with a power x^n= (x^(n-1))/(n-1)

Answer 5

*n-1 not divided

Answer 6

6/x^2

Answer 7

is derivative

Answer 8

i think is positive ikarus

Answer 9

its*

Answer 10

These are the choices
24
1/2
1/24
2

Answer 11

third

Answer 12

ok 1/24

Answer 13

yeah it's positive @Lost_in_Translation

Answer 14

sorry i missed that

Answer 15

not a problem signs are evil