OK I will answer give me a few minutes I’ll try to be fast and come back to you in the comment section
Answer:
f(x)=1/4(5-x)²
Step-by-step explanation:
f(11)=1/4(5-11)²
1/4(-6)²
1/4(36)
=9
Answer:
2
Step-by-step explanation:
there would be 2 in every group, 10 divided by 5
