Differentiate w.r.t. x
\frac{4}{7} = 0.5714285714285714
Evaluate
\frac{4x}{7}
Graph
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\frac{\mathrm{d}}{\mathrm{d}x}(\frac{4}{7}x)
Divide 0.8x by 1.4 to get \frac{4}{7}x.
\frac{4}{7}x^{1-1}
The derivative of ax^{n} is nax^{n-1}.
\frac{4}{7}x^{0}
Subtract 1 from 1.
\frac{4}{7}\times 1
For any term t except 0, t^{0}=1.
\frac{4}{7}
For any term t, t\times 1=t and 1t=t.
\frac{4}{7}x
Divide 0.8x by 1.4 to get \frac{4}{7}x.
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