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Derivative of:
Derivative of x^12
Derivative of -e^x
Derivative of x^2-4*x
Derivative of sqrt
Factor polynomial:
x^2-4*x
Limit of the function:
x^2-4*x
Integral of d{x}:
x^2-4*x
Identical expressions
x^ two - four *x
x squared minus 4 multiply by x
x to the power of two minus four multiply by x
x2-4*x
x²-4*x
x to the power of 2-4*x
x^2-4x
x2-4x
Similar expressions
x^4-4x^3+6x^2-4x-9
x^2+4*x
y=x^3+2x^2-4x+5
y=x^3-x^2-4x-8
xsqrt(3x^2-4x+5)*exp(-x)
sqrt(5x^5-2x^2-4x^3+7)^1/7

The derivative of the function/ x^2-4*x

Derivative of x^2-4*x

The solution

You have entered [src]

 2      
x  - 4*x

$$x^{2} - 4 x$$

x^2 - 4*x

Detail solution

Differentiate $x^{2} - 4 x$ term by term:
1. Apply the power rule: $x^{2}$ goes to $2 x$
2. The derivative of a constant times a function is the constant times the derivative of the function.
  1. Apply the power rule: $x$ goes to $1$
  So, the result is: $-4$
The result is: $2 x - 4$

The answer is:

$2 x - 4$

The graph

Plot the graph f(x)

Plot the graph f'(x)

The first derivative [src]

-4 + 2*x

$$2 x - 4$$

Simplify

The second derivative [src]

$$2$$

Simplify

The third derivative [src]

$$0$$

Simplify

The graph

Derivative of x^2-4*x