Question

Write the point-slope form of the equation of the line that passes through the origin and has a slope of 2. Include your work in your final answer.
Please help, I'm really confused. And please show how as well.

Answer 1

y - y1 = m(x - x1)
slope(m) = 2
origin (0,0)...x1 = 0 and y1 = 0
now we sub
y - 0 = 2(x - 0) <== point slope form