Final answer:
Polly's recognized loss on the inherited property is calculated by subtracting the amount realized from the basis, which is $1,000.
Step-by-step explanation:
When calculating the recognized loss on inherited property, you must subtract the amount realized from the basis. Polly's basis for the inherited property is $49,000, and the amount realized from the sale is $48,000. To find the recognized loss, you subtract the amount realized ($48,000) from the basis ($49,000), which equals $1,000. Therefore, the recognized loss for Polly is $1,000.