Practicing Success
Practicing Success
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| What is the derivative of the function $f(x)=\sin(x^3+6)$? |
$\cos(x^3+6)$ $3x^2\sin(x^3+6)$ $6x\sin(x^3+6)$ $3x^2\cos(x^3+6)$ |
| $3x^2\cos(x^3+6)$ |
| $f(x)=\sin(x^3+6)$, then $f'(x)=\cos(x^3+6)\frac{d}{dx}(x^3+6)=\cos(x^3+6)(3x^2)=3x^2\cos(x^3+6)$ |
