If the area of the triangle formed by the line y = 2x + B and the two coordinate axes is 4, the analytical formula of the line is obtained Accurate point, although there is no reward points, I hope you can help more! Thank you

If the area of the triangle formed by the line y = 2x + B and the two coordinate axes is 4, the analytical formula of the line is obtained Accurate point, although there is no reward points, I hope you can help more! Thank you

Let two point coordinates (0, y) (x, 0)
1/2xy=|4|
Bring two points in
y=b
0=2x+b.x=-b/2
B = 4 or - 4
So the analytic formula is y = 2x + 4 or y = 2X-4