The graph shows a proportional relationship ( 1,5 2,10) derive the equation of the line y=ms though the orgin

Answer 1

To find the equation of the line, we need to find the slope (m) from the given points (1,5) and (2,10):

m = (10 - 5) / (2 - 1)
m = 5

Now that we have the slope, we can write the equation of the line as:
y = 5x