Mister Exam

Derivative of 3x^2-5

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   2    
3*x  - 5
3x253 x^{2} - 5
d /   2    \
--\3*x  - 5/
dx          
ddx(3x25)\frac{d}{d x} \left(3 x^{2} - 5\right)
Detail solution
  1. Differentiate 3x253 x^{2} - 5 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: x2x^{2} goes to 2x2 x

      So, the result is: 6x6 x

    2. The derivative of the constant (1)5\left(-1\right) 5 is zero.

    The result is: 6x6 x


The answer is:

6x6 x

The graph
02468-8-6-4-2-1010-500500
The first derivative [src]
6*x
6x6 x
The second derivative [src]
6
66
The third derivative [src]
0
00
The graph
Derivative of 3x^2-5