Raymond B. answered 02/23/23
Math, microeconomics or criminal justice
y=9x is the line with slope = 9 and through the origin, through the point (0,0)
y=mx +b is the general formula for a linear equation ( a line) in slope intercept form, where m= slope and b= the y intercept.
if m=9 and y intercept = 0, then
y= 9x + 0
or
y = 9x