What is (\partial)/(\partial x)(1.85+2.05x+0.656y) ?

The answer to (\partial)/(\partial x)(1.85+2.05x+0.656y) is 2.05

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(\partial)/(\partial x)(1.85+2.05x+0.656y)

\frac{\partial}{\partial x} (1.85 + 2.05 x + 0.656 y)

2.05

Solution steps

\frac{\partial}{\partial x} (1.85 + 2.05 x + 0.656 y)

Treat

y

as a constant

Apply the Sum/Difference Rule:

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

= \frac{\partial}{\partial x} (1.85) + \frac{\partial}{\partial x} (2.05 x) + \frac{\partial}{\partial x} (0.656 y)

\frac{\partial}{\partial x} (1.85) = 0

\frac{\partial}{\partial x} (2.05 x) = 2.05

\frac{\partial}{\partial x} (0.656 y) = 0

= 0 + 2.05 + 0

Simplify

= 2.05

What is (\partial)/(\partial x)(1.85+2.05x+0.656y) ?
The answer to (\partial)/(\partial x)(1.85+2.05x+0.656y) is 2.05