Mister Exam

Other calculators

x^2-9
The derivative of the function/ x^2-9

Derivative of x^2-9

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

The graph:

from to

Piecewise:

The solution

You have entered [src] 
 2    
x  - 9
$$x^{2} - 9$$ 
d / 2    \
--\x  - 9/
dx
$$\frac{d}{d x} \left(x^{2} - 9\right)$$
Transform
Detail solution

  1. Differentiate term by term:

    1. Apply the power rule: goes to

    2. The derivative of the constant is zero.

    The result is:

The answer is:

The graph
Plot the graph f(x)
Plot the graph f'(x)
The first derivative [src] 
2*x
$$2 x$$
Simplify
The second derivative [src] 
2
$$2$$
Simplify
The third derivative [src] 
0
$$0$$
Simplify
The graph
Derivative of x^2-9
    © Mister Exam – Calculator