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(x-5)^2

Derivative of (x-5)^2

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

The graph:

from to

Piecewise:

The solution

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       2
(x - 5) 
(x5)2\left(x - 5\right)^{2}
(x - 5)^2
Detail solution
  1. Let u=x5u = x - 5.

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

  3. Then, apply the chain rule. Multiply by ddx(x5)\frac{d}{d x} \left(x - 5\right):

    1. Differentiate x5x - 5 term by term:

      1. Apply the power rule: xx goes to 11

      2. The derivative of the constant 5-5 is zero.

      The result is: 11

    The result of the chain rule is:

    2x102 x - 10


The answer is:

2x102 x - 10

The graph
02468-8-6-4-2-1010-250250
The first derivative [src]
-10 + 2*x
2x102 x - 10
The second derivative [src]
2
22
The third derivative [src]
0
00
The graph
Derivative of (x-5)^2