Differentiation

Question 36

If S = (4t + 3)(t - 2), find ds/dt when t = 5 secs.

$\frac{d}{dx}\left[ \log (4{{x}^{3}}-2x) \right]$ is equal to

if $y=6{{x}^{3}}+2{{x}^{-2}}-{{x}^{-3}}$ find $\frac{dy}{dx}$

The slope of the tangent to the curve $y=3{{x}^{2}}-2x+5$ at the point (1,6) is

Find the value of x for which the function $f(x)=3{{x}^{2}}-x-6$ is minimum

Find the turning point of the function $y={{x}^{3}}-{{x}^{2}}-x$

Find $\frac{dy}{dx}$ if $y=3{{x}^{3}}+2{{x}^{2}}+3x+1$

If $y=2{{x}^{3}}+6{{x}^{2}}+6x+1$ find $\frac{dy}{dx}$

Find$\frac{dy}{dx}$ , if $y=\tfrac{2}{3}{{x}^{3}}-\tfrac{4}{x}$

Find the derivative of $y={{(\tfrac{1}{3}x+6)}^{2}}$