What is the derivative of x^2-2x ?

The derivative of x^2-2x is 2x-2

What is the first derivative of x^2-2x ?

The first derivative of x^2-2x is 2x-2

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derivative of

x^{2} - 2 x

2 x - 2

Solution steps

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

Apply the Sum/Difference Rule:

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

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

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

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

= 2 x - 2

\int tan (\frac{x}{4}) d x

\frac{a}{1 - b x}

\frac{d y}{d x} - 5 y = x^{2}

\frac{7}{x}, - 1

y^{^{'}} + 4 y = 1, y (0) = 1