Which of the following transformation would not preserve congruence

I personally think it's C, but it could also be E, so.. idk for sure, sorry
Hope this helps tho!
~{Dunsforhands}

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