differentiate 2x+3 — step-by-step solution

Let's differentiate:

\frac{d}{d x} (2 x + 3)

ⓘ The derivative of a sum is the sum of the derivatives:

\frac{d}{d x} (2 x + 3)

\frac{d}{d x} (2 x) + 0

\frac{d}{d x} (2 x) + 0

ⓘ Adding 0 changes nothing:

\frac{d}{d x} (2 x) + 0

\frac{d}{d x} (2 x)

■A constant factor stays in front of the derivative, (k*u)' = k*u':

\frac{d}{d x} (2 x)

2

▶Derivative:

2