Question
Check if the relation given by the equation represents $y$ as function of $x$.
$3 x-6=21$
$3 x-6=21$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\left[\frac{x}{2}\right]+\left[\frac{x}{3}\right]=\frac{5 x}{6}$
$
\lim _{x \rightarrow 2}\left[\frac{x^{-3}-2^{-3}}{x-2}\right]
$