Answer:
Not a function
Not a function
Function
Step-by-step explanation:
The 1st one isn't as clear in the picture, but it looks like the ends of each line overlap the each other.
Answer:
f=4
Step-by-step explanation:
Priya Tried to solve the equation below step-by-step:

The steps are correct and indeed f=4.
Answer is 11 radical 6, C.
Answer:
(1/2x6.9x8) (1/2x 10x6.9) =
Step-by-step explanation:
A=952.2m^2