My question is related to health economics and the correlation that exist between the demand curve and coinsurance at different rates. Here is the…

My question is related to health economics and the correlation that exist between the demand curve and coinsurance at different rates.

Here is the question:

Show the impact on a demand curve of coinsurance. Show this for varying rates of coinsurance (10-90 vs 20-80 vs 50-50).

P.S. I need a graph !!!!

Thank you