HELP ASAP

You observe that the line shown below passes through the point (0,4) and has a slope of 1/2. You choose (x, y) as an arbitrary point on the line other than (0,4) and use the fact that the slope of a line is constant to write which equation?

A.

Step-by-step explanation:

The slope of the given line is

The point (x,y) is an arbitrary point on this line.

Also the point (0,4) is on this line.

Using the slope formula:

We substitute the points (0,4) and the arbitrary point (x,y);

The correct answer is option A

the answer will be

answer: i don't understand it

step-by-step explanation: sorry