Final answer:
To display the value of x rounded to 1 decimal point with comma separators, use the print function and an f-string.
Step-by-step explanation:
To display the value of x rounded to 1 decimal point with comma separators, you can use the following statement:
print(f'{x:,.1f}')
In this statement, the f-string is used with the format specifier :,.1f. The comma separator is specified using the comma character , and the number of decimal points is specified as 1. This will round the value of x to 1 decimal point and display it with comma separators.