Question

Compute the following limit assuming lim f(x)=8 as x is approaching 1. What is the law used to justify the computation lim[3f(x)] as x is approaching one?

I know it's either constant multiple law of limit or power law of limit

Answer 1

\[\lim_{x\to a}cf(x)=c\cdot\lim_{x\to a}f(x)\]