Differentiate w.r.t. y
-\frac{6}{y^{\frac{7}{4}}}
Evaluate
\frac{8}{y^{\frac{3}{4}}}
Graph
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-\frac{3}{4}\times 8y^{-\frac{3}{4}-1}
The derivative of ax^{n} is nax^{n-1}.
-6y^{-\frac{3}{4}-1}
Multiply -\frac{3}{4} times 8.
-6y^{-\frac{7}{4}}
Subtract 1 from -\frac{3}{4}.
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