Explanation:
The (x,y) coordinates from the given graph are switched to ( y,x) for the inverse graph:
Rewrite each function that was in the form y=mx+b into x=ym+b. This will become and inverse function.
For A, the equation for the graph would be y=-2x-4.
So inverse it (x=ym+b)
x=-2y-4.
Rewrite it
2y=-x-4
y=-1/x-2
Do the same for the other one.
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