What is the derivative of f(x)=2sqrt(x)-1 ?

The derivative of f(x)=2sqrt(x)-1 is 1/(sqrt(x))

What is the first derivative of f(x)=2sqrt(x)-1 ?

The first derivative of f(x)=2sqrt(x)-1 is 1/(sqrt(x))

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derivative of

f (x) = 2 x - 1

\frac{1}{x}

Solution steps

\frac{d}{d x} (2 x - 1)

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d x} (2 x) - \frac{d}{d x} (1)

\frac{d}{d x} (2 x) = \frac{1}{x}

\frac{d}{d x} (1) = 0

= \frac{1}{x} - 0

Simplify

= \frac{1}{x}

x \to \infty lim (e^{- x} - ln (x))

\int \frac{8 x ^{2} + x + 73}{( x + 1 ) ( x ^{2} + 9 )} d x

7 (x^{3} - x)^{4}

\frac{d}{d x} (\frac{3 x - 8}{x ^{2} - 1})

y^{^{'}} + \frac{3 y}{x} = \frac{3}{x}

What is the derivative of f(x)=2sqrt(x)-1 ?
The derivative of f(x)=2sqrt(x)-1 is 1/(sqrt(x))
What is the first derivative of f(x)=2sqrt(x)-1 ?
The first derivative of f(x)=2sqrt(x)-1 is 1/(sqrt(x))