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x^2-5x+4

Derivative of x^2-5x+4

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 2          
x  - 5*x + 4
$$x^{2} - 5 x + 4$$
d / 2          \
--\x  - 5*x + 4/
dx              
$$\frac{d}{d x} \left(x^{2} - 5 x + 4\right)$$
Detail solution
  1. Differentiate term by term:

    1. Apply the power rule: goes to

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

      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:

      So, the result is:

    3. The derivative of the constant is zero.

    The result is:


The answer is:

The graph
The first derivative [src]
-5 + 2*x
$$2 x - 5$$
The second derivative [src]
2
$$2$$
The third derivative [src]
0
$$0$$
The graph
Derivative of x^2-5x+4