Solve y=2x-1 a - ScanMath

Evaluate

y = 2 x - 1 \times a

Any expression multiplied by 1 remains the same

y = 2 x - a

Find the first partial derivative by treating the variable a as a constant and differentiating with respect to x

\frac{\partial y}{\partial x} = \frac{\partial}{\partial x} (2 x - a)

Use differentiation rule \frac{\partial}{\partial x} (f (x) \pm g (x)) = \frac{\partial}{\partial x} (f (x)) \pm \frac{\partial}{\partial x} (g (x))

\frac{\partial y}{\partial x} = \frac{\partial}{\partial x} (2 x) - \frac{\partial}{\partial x} (a)

Evaluate

More Steps

\frac{\partial y}{\partial x} = 2 - \frac{\partial}{\partial x} (a)

Use \frac{\partial}{\partial x} (c) = 0 to find derivative

\frac{\partial y}{\partial x} = 2 - 0

Solution

\frac{\partial y}{\partial x} = 2

Function