Mister Exam

Derivative of 4*x-2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
4*x - 2
4x24 x - 2
4*x - 2
Detail solution
  1. Differentiate 4x24 x - 2 term by term:

    1. The derivative of a constant times a function is the constant times the derivative of the function.

      1. Apply the power rule: xx goes to 11

      So, the result is: 44

    2. The derivative of the constant 2-2 is zero.

    The result is: 44


The answer is:

44

The graph
02468-8-6-4-2-1010-100100
The first derivative [src]
4
44
The second derivative [src]
0
00
The third derivative [src]
0
00
The graph
Derivative of 4*x-2