Write the equation in the slope-intercept form. 7x − 4y + 8 = 0

7x - 4y + 8=0       slope intercept is y=mx+b so you have to get y alone 
      +4y     =+4y       so add for y on both sides 
7x + 8=4y          Then divided 4y on both sides 
 7x/4 8/4= 4y/4 
slope intercept form is y=7/4x+2 
    

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