Mister Exam

Derivative of -9x

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
-9*x
$$- 9 x$$
-9*x
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Apply the power rule: goes to

    So, the result is:


The answer is:

The graph
The first derivative [src]
-9
$$-9$$
The second derivative [src]
0
$$0$$
The third derivative [src]
0
$$0$$
The graph
Derivative of -9x