Defining Continuity at a Point Practice Test

Yes; $\lim_{x\to2^-}w(x)=8$, $\lim_{x\to2^+}w(x)=8$, and $w(2)=8$.

No; $\lim_{x\to2^-}w(x)=8$ and $\lim_{x\to2^+}w(x)=0$, so the limit does not exist.

Yes; $w(2)=8$ so continuity is automatic.

No; $\lim_{x\to2}w(x)=8$ but $w(2)$ is undefined.

No; $\lim_{x\to2}w(x)=2$ but $w(2)=8$.