Answer:

Step-by-step explanation:
We are given the function:

And we want to find F(<em>b</em> + 3).
We can substitute:

Expand:

Rearrange:

Combine like terms. Hence:

In conclusion:

Answer:
#1 AB is equal to AB
Step-by-step explanation:
It's basic A'B' = A'B' you could get confused with the perpendicularity but it's most likely equal :)
Answer: 13
Step-by-step explanation:
4,7,13,18,32
cross out 4 and 32
7, 13, 18
cross out 7 and 18
13
there is your median
Answer:
answer to the question is B