$\frac{x^2+6x+9}{x^2-9}$
$\frac{dy}{dx}\sqrt[4]{\frac{x}{3x+1}}$
$\:-\:2\:x\:\le\:6\:$
$\frac{x^2+6x+12}{x+2}<\:1$
$l^x\frac{dy}{dx}=2x$
$i^2+18i+49$
$\lim_{x\to0}\frac{x^2+x}{\sqrt{x+4}\:-\:2\:}$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!