Find where f(x) is increasing and find where it is decreasing
** the [] brackets in the power are meant to be the \floor function (i couldn't get it right in latex..)
Thanks for the help !
$\displaystyle
f(x)=(-1)^{[3x]}X+(-1)^{[2x]}X^2
$
Find where f(x) is increasing and find where it is decreasing
** the [] brackets in the power are meant to be the \floor function (i couldn't get it right in latex..)
Thanks for the help !
$\displaystyle
f(x)=(-1)^{[3x]}X+(-1)^{[2x]}X^2
$