Question

jame:
1.
\lim_{x\to2}4x

Explanation:

Step1: Apply limit - value substitution

For the limit $\lim_{x
ightarrow a}cx=c\times a$ (where $c = 4$ and $a = 2$ in $\lim_{x
ightarrow2}4x$).
Substitute $x = 2$ into $4x$.
$4\times2$

Answer:

8