Mister Exam

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The derivative of the function/ 2*x-1

Derivative of 2*x-1

The solution

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2*x - 1

$$2 x - 1$$

d          
--(2*x - 1)
dx

$$\frac{d}{d x} \left(2 x - 1\right)$$

Transform

Detail solution

Differentiate $2 x - 1$ 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: $x$ goes to $1$
  So, the result is: $2$
2. The derivative of the constant $\left(-1\right) 1$ is zero.
The result is: $2$

The answer is:

$2$

The first derivative [src]

$$2$$

Simplify

The second derivative [src]

$$0$$

Simplify

The third derivative [src]

$$0$$

Simplify