Question 752905
Plot the two points (1,3) and (2,4)


Then draw a straight line through them


This line has a slope of 1 since plugging the points into the slope formula gives you



{{{m=(y[2]-y[1])/(x[2]-x[1])}}} 



{{{m=(4-3)/(2-1)}}} 



{{{m=(1)/(2-1)}}} 



{{{m=(1)/(1)}}} 



{{{m=1}}}