Write the equation in point slope form for a line containing the given point and having the given slope. y - y1 = m(x - x1) (0,0), m = -2

Answer 1

y=-2x + 0 is in slope intercept form with slope =-2 and y intercept =0

or

y=-2x

y-0 =-2(x-0) simplifies to y=2x

slope intercept form is y=mx+b where m=slope and b = y intercept