Cartman found these three ordered pairs for the equation y = 54x + 130: {(0, 130), (15, 940), (20, 1210)}. What is the range he will need to use for his y-axis when he graphs it?

a)0 to 20
b)0 to 1210
c)0 to 250

Question

Cartman found these three ordered pairs for the equation y = 54x + 130: {(0, 130), (15, 940), (20, 1210)}. What is the range he will need to use for his y-axis when he graphs it?

 a)0 to 20
 b)0 to 1210
 c)0 to 250

jtug6 · Answer

Ah, very simple. All you have to know is the maximum y-value that you're given from the coordinate points you were supplied. What is the largest y-value you see?

lizeth4101 · Answer

wait so it would be b

lizeth4101 · Answer

becuase tahts what i think it is

jtug6 · Answer

Just about yeah. Because we need the largest y-value that is required by the 3 coordinate points. In this case our largest y-value that will be needed is 1,210.