In the metric system, what is added to the base unit to create specific values?

The answer is prefix. Such as how a centimeter is different to a kilometer. Centi- is a prefix and Kilo- is also a prefix that when added to the base unti, meter, creates different values.

Prefixes (centi-, milli-, decca-, deci-, killo-, nano-, etc.)

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

there is a hike in both the graphs so the graphs are increasing on their domain.x-intercept of log x and log 6x are differentthere is a vertical asymptote of both the graphs so there is no y-interceptas both the graphs are increasing so there is no horizontal asymptote