just separate the ramge and domain
Step-by-step explanation:
=11/3×1/14
=3.67×0.07
=0.2568
90 = (20)(x)
so you have to solve for x
90/.20 =450
answer is 450
The -4 would be your y-intercept and the 2x would be your slope. So you would put a mark on the-4 on the y axis and go up 2 and to the right 1 to plot your line. The second one would put your starting dot on the (0,0) and go up 2 and to the right 1 to get your line. Because you would look at the 2x as 2/1x.
Hope i could help