Question 72981
Write the equation of the line with slope –2 and y-intercept (0, 0).  
The slope intercept form of a line is {{{highlight(y=mx+b)}}}, m=slope and (0,b)=y-intercept.
Your m=-2 and b=0
{{{y=(-2)x+(0)}}}
{{{highlight(y=-2x)}}}
Happy Calculating!!!!