continuity

[dawn cove]

Please i need it before saturday .34th question plsss

Find all points one

[wraith marsh]

Rewrite $f(x)$ as a piecewise function by recalling that $$|x|=\begin{cases} x, x \geq 0 \ -x, x<0 \end{cases}$$ then you can take one-sided limits to determine continuity

[river girder]

Civil Service Pigeon