Answer :
so start at the origin. the slope is 1/4 so you would go up one unit and to the right 4 units and there's your next point. Keep doing this and connect the dots. But that's not it. there's a +6 at the end so move what you've drawn up 6 units.
need to interpret the formula
+ 6 tells the y intercept
1/4 tell me the slope
that means go up 6 points on the y-axis from there plot the slope up 1
and to the right 4 continue. I like to plot the slope in the reverse direction down 1 to the left 4 in doing this you will cross the y axis.
Just a suggestion
Hope this helps