## anonymous 5 years ago Determine the derivative of g(x) = √[x](x^3 - x)

$g(x)= x^{\frac{5}{2}}-x^{\frac{3}{2}}$ $g'(x)= \frac{5}{2}x^{\frac{3}{2}}-\frac{3}{2}x^{\frac{1}{2}}$ $g'(x)= \frac{3\sqrt{x^3}}{2}-\frac{3\sqrt{x}}{2}$

2. anonymous

The answer at the back says this: [rootx]/2 (7x^2 - 3) I got what you got as well..

3. anonymous

Yes this question I need help