Answer:
y = 3x represents the graph. The point (4, 12) is on the line that is not shown on the graph.
Step-by-step explanation:
The equation of the line that goes through origin= y = mx
Take any to points from the line
(0,0) & ( 2,6)
[tex]Slope =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}=\dfrac{6-0}{2-0}=\dfrac{6}{2}=3[/tex]
Equation of the line:
y = 3x
Plugin x = 4,
y = 3*4 = 12
(4,12) is on the line.
