The answer should be D.
Hope it helped you.
Answer:
Sanchez-97
Washington-117
Step-by-step explanation:
F(x)=5x
normal domain: all real numbers
practical domain: <span>all positive integers
</span>becasue we can substituent with any positive integer in the place of x
No.
It's not smaller either.
0.5 is exactly equal to 9/18 .
Both of them are different ways to write "one half".
