Answer:
y = 2x - 4
Step-by-step explanation:
Slope intercept form: y=mx+b
m=2
point (2,0) means x=2 and y=0
Plug into the equation:
0 = 2(2)+b
0 = 4+b
b = -4
Resulting equation:
y = 2x - 4
Graph:
Start at origin -4 on y-axis. Since slope is 2/1, rise 2 and run 1 to find the line.
