Write the pairs of values in the tables coordinates

x: -2   0    2
2x+1: 2(-2)+1    2(0)+1   2(2)+1 
y: -3  1   5
Order pairs: (-2,-3) (0,1) (2,5)

http://www.algebra-class.com/table-of-values.html

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