Answer:
y = - 1/4 x
Step-by-step explanation:
Look for the slope of this graph.
Take for an example of a point. Let's take (-4,1) and (0,0)
Now let's see how many downs and rights needed to go from (-4,1) to the origin (0,0).
As you can see, it goes 1 down and 4 rights.
So now you know the slope of the line which mean you can choose one of the choices now.
1 down, means negative one (-1), will be a numerator of the slope fraction and 4 right, meaning positive four (4), will be a denominator of the slope fraction.
<em>Note: This method is only available when you see two easy points to determine. In most cases you have to do the math using the slope formula.</em>
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Hope this helps
