Mister Exam

Other calculators


(4x-3)^2

Derivative of (4x-3)^2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
         2
(4*x - 3) 
(4x3)2\left(4 x - 3\right)^{2}
(4*x - 3)^2
Detail solution
  1. Let u=4x3u = 4 x - 3.

  2. Apply the power rule: u2u^{2} goes to 2u2 u

  3. Then, apply the chain rule. Multiply by ddx(4x3)\frac{d}{d x} \left(4 x - 3\right):

    1. Differentiate 4x34 x - 3 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 3-3 is zero.

      The result is: 44

    The result of the chain rule is:

    32x2432 x - 24


The answer is:

32x2432 x - 24

The graph
02468-8-6-4-2-1010-25002500
The first derivative [src]
-24 + 32*x
32x2432 x - 24
The second derivative [src]
32
3232
The third derivative [src]
0
00
The graph
Derivative of (4x-3)^2