On this demonstrated figure of demand curve for DVD games, demand appears to be approximately unitarily elastic at: (w) Q = O, P = $50. (x) Q = 10, P = $O. (y) Q = 5, P = $25. (z) No point on the demand curve.
![1507_Price Elasticity of Demand2.png](https://secure.tutorsglobe.com/CMSImages/1507_Price%20Elasticity%20of%20Demand2.png)
Can anybody suggest me the proper explanation for given problem regarding Economics generally?